SI Products Corrugated Mailers, 6 1/2″ X 4 1/2″ X 2 1/2″, White, 50/Bundle (MRx 5x )

• Front locking tabs won’t interfere with contents and provide a secure closure
• Folds together in seconds, no tape needed
• Strong 200#/ECT-32B white corrugated construction
• Shipped flat for easy storage
• Corrugated Mailers are perfect for shipping small, light-weight fragile items
• Corrugated Mailers are manufactured from 200#/ECT-32-B oyster white corrugated
• Usable Inside Dimensions: 06 1/2″x4 1/2″
• These one piece mailers fold together in seconds, no tape, glue or staples needed
• Unique “Wave-Rule” edge virtually eliminates paper cuts
• All ship and store flat to save space
• Box thickness: 1/8 inch

These mailers are constructed from strong cardboard made with 200#/32ECT material. This construction gives the boxes great stacking strength, and this is why we provide these mailers in flat bales. These boxes come in a pre-cut arrangement that promotes quick assembly and use of these boxes. Due to oyster white color of the outer surface on these boxes, you can easily mention product name and shipping information. These corrugated mailers are most suitable for storing and shipping books, catalogs, picture frames, magazines, letterhead and many such things. Delivered in bulk quantities, these boxes are cost-effective.