Corrugated Cardboard Mailers | Shipping Boxes
- Material Composition: Corrugated cardboard.
- Size Range: Approximately 3" x 2" x 2" through 36 1/4" x 4 7/8" x 4".
- Pack Quantities: 10-, 50-, and 100-count bundle configurations.
- Compliance/Ratings: Specific ECT, burst-test, carrier, or regulatory ratings are not stated in the product list.
- Closure Types: Specific closure construction is not identified in the supplied product data.
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Product Comparison Chart
Configuration Analysis The product assortment is organized primarily by internal dimensional configuration rather than by distinct closure or construction classifications. Small cubic and near-cubic mailers include dimensions such as 3" x 3" x 3", 4" x 4" x 4", and 6" x 6" x 4". Shallow rectangular formats include 4" x 4" x 1", 6" x 6" x 1", and 11 1/8" x 8 3/4" x 2". Narrow elongated formats include 9" x 2" x 2", 10" x 2" x 2", 17 1/2" x 3 1/2" x 3 1/2", and 27 1/2" x 3 1/2" x 3 1/2". These dimensional differences allow buyers to select mailers around product length, width, depth, and required internal clearance. The supplied list does not identify specific tuck-tab, locking-tab, self-seal, or adhesive closure styles.
Material Engineering All listed products are identified as corrugated cardboard mailers. Corrugated board generally uses fluted paper material positioned between liner surfaces to create a lightweight rigid structure, but the supplied product data does not specify flute profile, board grade, wall construction, paper weight, recycled content, edge-crush-test rating, or burst-test rating. These properties should therefore be verified at the individual product level when compression strength, stacking performance, puncture resistance, or carrier specifications are material purchasing factors. Within this section, dimensional geometry is the primary documented engineering variable. Shallow mailers reduce unused vertical volume for thin components, while deeper cartons provide greater internal capacity for thicker objects or protective packing materials.
Regulatory Standards The supplied product list does not state UN hazardous-material ratings, DOT classifications, OSHA requirements, food-contact certifications, or formal parcel-carrier performance ratings. Corrugated mailers used for ordinary nonhazardous parcel shipping are typically selected according to product weight, dimensional fit, handling conditions, and the requirements of the applicable transportation service. When packaging regulated materials, hazardous substances, food-contact items, or products subject to carrier-specific packaging rules, buyers should confirm whether a selected mailer has documented testing or certification for that application. No such certification can be established from the supplied section data alone.
Industrial Applications The dimensional variety supports packaging applications involving small parts, hardware, components, samples, accessories, documents, packaged goods, and elongated items. Small mailers such as 3" x 2" x 2" or 4" x 3" x 2" can accommodate compact components where excess carton volume is undesirable. Mid-size configurations including 6" x 4" x 3", 8" x 6" x 4", and 10" x 6" x 6" provide additional capacity for assembled products or protective interior packing. Long-format mailers measuring 13 1/2", 17 1/2", 27 1/2", and 36 1/4" in length can be used when products require extended internal dimensions without the volume of a larger square carton. The product list itself does not assign individual models to specific industries.
Selection Criteria Selection should begin with product dimensions and the amount of clearance required for cushioning, wrapping, inserts, or movement control. A carton that closely matches the product footprint can reduce unused internal space, while additional depth may be required when protective materials are used. Buyers should also evaluate pack quantity against packaging throughput; the listed section contains 10-, 50-, and 100-count bundles. For products with unusual geometry, fractional dimensions such as 6 1/2" x 3 5/8" x 2 1/2" or 12 1/8" x 9 1/4" x 3" provide closer dimensional matching than standard whole-inch sizes. Board strength, flute type, moisture exposure, stacking load, closure design, and carrier requirements should be confirmed separately because these characteristics are not provided in the source list.
| Product | Dimensions | Pack Quantity | Format |
|---|---|---|---|
| Corrugated Cardboard Mailers | 3" x 2" x 2" | 50 | Small rectangular |
| Corrugated Cardboard Mailers | 4" x 4" x 1" | 100 | Shallow square |
| Corrugated Cardboard Mailers | 6" x 3" x 2" | 50 | Rectangular |
| Corrugated Cardboard Mailers | 6 1/2" x 4 1/2" x 2 1/2" | 50 or 100 | Medium rectangular |
| Corrugated Cardboard Mailers | 8" x 8" x 6" | 50 | Deep square |
| Corrugated Cardboard Mailers | 10" x 6" x 6" | 50 | Deep rectangular |
| Corrugated Cardboard Mailers | 12 1/8" x 9 1/4" x 3" | 50 | Large shallow rectangular |
| Corrugated Cardboard Mailers | 17 1/2" x 3 1/2" x 3 1/2" | 50 | Long-format |
| Corrugated Cardboard Mailers | 27 1/2" x 3 1/2" x 3 1/2" | 50 | Extended long-format |
| Corrugated Cardboard Mailers | 36 1/4" x 4 7/8" x 4" | 50 | Extra-long rectangular |
Configuration Analysis The product assortment is organized primarily by internal dimensional configuration rather than by distinct closure or construction classifications. Small cubic and near-cubic mailers include dimensions such as 3" x 3" x 3", 4" x 4" x 4", and 6" x 6" x 4". Shallow rectangular formats include 4" x 4" x 1", 6" x 6" x 1", and 11 1/8" x 8 3/4" x 2". Narrow elongated formats include 9" x 2" x 2", 10" x 2" x 2", 17 1/2" x 3 1/2" x 3 1/2", and 27 1/2" x 3 1/2" x 3 1/2". These dimensional differences allow buyers to select mailers around product length, width, depth, and required internal clearance. The supplied list does not identify specific tuck-tab, locking-tab, self-seal, or adhesive closure styles.
Material Engineering All listed products are identified as corrugated cardboard mailers. Corrugated board generally uses fluted paper material positioned between liner surfaces to create a lightweight rigid structure, but the supplied product data does not specify flute profile, board grade, wall construction, paper weight, recycled content, edge-crush-test rating, or burst-test rating. These properties should therefore be verified at the individual product level when compression strength, stacking performance, puncture resistance, or carrier specifications are material purchasing factors. Within this section, dimensional geometry is the primary documented engineering variable. Shallow mailers reduce unused vertical volume for thin components, while deeper cartons provide greater internal capacity for thicker objects or protective packing materials.
Regulatory Standards The supplied product list does not state UN hazardous-material ratings, DOT classifications, OSHA requirements, food-contact certifications, or formal parcel-carrier performance ratings. Corrugated mailers used for ordinary nonhazardous parcel shipping are typically selected according to product weight, dimensional fit, handling conditions, and the requirements of the applicable transportation service. When packaging regulated materials, hazardous substances, food-contact items, or products subject to carrier-specific packaging rules, buyers should confirm whether a selected mailer has documented testing or certification for that application. No such certification can be established from the supplied section data alone.
Industrial Applications The dimensional variety supports packaging applications involving small parts, hardware, components, samples, accessories, documents, packaged goods, and elongated items. Small mailers such as 3" x 2" x 2" or 4" x 3" x 2" can accommodate compact components where excess carton volume is undesirable. Mid-size configurations including 6" x 4" x 3", 8" x 6" x 4", and 10" x 6" x 6" provide additional capacity for assembled products or protective interior packing. Long-format mailers measuring 13 1/2", 17 1/2", 27 1/2", and 36 1/4" in length can be used when products require extended internal dimensions without the volume of a larger square carton. The product list itself does not assign individual models to specific industries.
Selection Criteria Selection should begin with product dimensions and the amount of clearance required for cushioning, wrapping, inserts, or movement control. A carton that closely matches the product footprint can reduce unused internal space, while additional depth may be required when protective materials are used. Buyers should also evaluate pack quantity against packaging throughput; the listed section contains 10-, 50-, and 100-count bundles. For products with unusual geometry, fractional dimensions such as 6 1/2" x 3 5/8" x 2 1/2" or 12 1/8" x 9 1/4" x 3" provide closer dimensional matching than standard whole-inch sizes. Board strength, flute type, moisture exposure, stacking load, closure design, and carrier requirements should be confirmed separately because these characteristics are not provided in the source list.
