Two 25pks of popular 12X9X4 Kraft Mailer 2 Sided Custom Printed Cardboard Shipping Boxes Cartons Packing Box

Lid of carton logo to be center top popular from bottom and centered side to side.
This listing includes an extra print set up to have two different messages run, 25 each.
Additionally, listing includes inside print on lid of carton.

DIMENSIONS:
Inside: 12 x 9 x 4 (+/- 1/8")

FEATURES:
Outside of carton is kraft
All boxes open along the length (first dimension).
Seams are glued.

SPECIFICATIONS:
Meets ASTM D5118
TERMINOLOGY:
Material 32 ECT (Edge Crush Test)
32 ECT: Recommended by UPS for shipping up to 30 lbs.
ECT Refers to Stacking Strength: 32 ECT boxes withstand 32 lbs/linear inch of stacking weight before crushing.

BOX STRENGTH GUIDELINES: (Maximum weight per box)
FIBER BOX HANDBOOKUPS GUIDELINES
32 ECT Single Wall65 lbs30 lbs