10 1/2 x 14" #5 Jiffy Rigi Bag® Mailers 584145 These are double walled boxes

These are double walled boxes with 4 dividers and 1 cardboard sheet per box and it holds 12 bottles

Case of 17 x 21 Stay Flat White  with self seal adhesive

20 x 20 x 20 shipping box

48 corners per package

RSC 200# Test

10 1/2 x 14" #5 Jiffy Rigi Bag® Mailers 584145 These are double walled boxesThese mailers provide superior corner and edge protection. Kraft, laminated fiberboard construction prevents movement of contents and resists bending, folding and creasing. No need for additional stiffeners. Mailer features a high strength, cohesive self seal flap. Simply insert contents and fold over. Tear strip for easy opening.