Side Loading Locking Mailers

Our side loading locking mailers are designed for quickly side packing items. These corrugated mailers are super strong yet light-weight enough to save on postage. Side loading cartons close with locking tabs and requires no extra packaging materials such as tape.

• Cartons feature locking …
  
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Our side loading locking mailers are designed for quickly side packing items. These corrugated mailers are super strong yet light-weight enough to save on postage. Side loading cartons close with locking tabs and requires no extra packaging materials such as tape.

• Cartons feature locking tabs
• No tape needed to close
• Manufactured from strong 200#/ECT-32B oyster white corrugated construction
• Ships and stores flat