These 5-1/4 x 1 x 5-1/4 inch kraft reverse tuck folding cartons are die-cut from 24-point fiberboard and feature pye-lock tucks on opposing ends — top tucks to the rear, bottom tucks to the front — delivering a positive lock closure that resists accidental opening during handling and transit.

The shallow 1-inch depth makes these cartons well suited for flat or low-profile products such as blister cards, skin-packaged hardware, craft supplies, cosmetic accessories, and small promotional items. Retailers, e-commerce sellers, and light manufacturers use them wherever a secure, compact tuck carton is needed at the point of pack.

Each carton meets federal specification PPP-B-566 for consistent dimensional accuracy and structural performance. Cartons ship flat for efficient storage and hand-erect on the line without additional equipment. The natural kraft surface accepts labels and light print applications. Cases contain 250 cartons and ship via parcel carrier at approximately 14.54 lbs per case.