【Easy to Assemble】The corrugated boxes are pre-cut for faster folding and are easy to assemble without glue or tape.

【Sturdy and Durable】This 13*11*5 inch mailing box is made from high density corrugated kraft paper, which is light and strong and can protect your products very well! 【Easy to Assemble】The corrugated boxes are pre-cut for faster folding and are easy to assemble without glue or tape. 【Wide Range of Uses】Cartons are suitable for mailing, packing, shipping and storing a wide range of items and can meet most carrier specifications. 【Flat Pack Shipping Cartons】18 boxes packed into a group for transport, reducing volume and storage space, easy to transport and store. 【Dimensions】Each mailing box measures 12.6″ x 10.8″ x 4.9″ (L x W x H) on the inside and 13″ x 11″ x 5″ (L x W x H) on the outside.

【Sturdy and Durable】This 13*11*5 inch mailing box is made from high density corrugated kraft paper, which is light and strong and can protect your products very well! 【Easy to Assemble】The corrugated boxes are pre-cut for faster folding and are easy to assemble without glue or tape. 【Wide Range of Uses】Cartons are suitable for mailing, packing, shipping and storing a wide range of items and can meet most carrier specifications. 【Flat Pack Shipping Cartons】18 boxes packed into a group for transport, reducing volume and storage space, easy to transport and store. 【Dimensions】Each mailing box measures 12.6″ x 10.8″ x 4.9″ (L x W x H) on the inside and 13″ x 11″ x 5″ (L x W x H) on the outside.