These 3 x 3 x 6" reverse tuck folding cartons are built from 36-point kraft chipboard, a heavy-duty board grade that delivers enhanced rigidity and crush resistance beyond standard lightweight cartons. The reverse tuck closure interlocks top and bottom flaps in opposing directions — top front-to-back, bottom back-to-front — creating a secure enclosure that holds without tape or glue in most applications.

The natural kraft finish suits retail shelf presentation, branded product packaging, and unprinted fulfillment equally well. Their proportions make them a practical fit for bottled goods, cosmetics, supplements, candles, and other cylindrical or column-shaped items sold through e-commerce, specialty retail, and direct-to-consumer channels.

Cartons arrive flat-folded in cases of 250, minimizing storage footprint until needed at the packing station. Each carton weighs approximately 0.1 lb. Cases ship via parcel carrier.