Pop-Open Base
The auto bottom locks into shape as the carton opens, cutting setup steps.

Tuck Top Auto Bottom Boxes are usually the better answer when the product is too heavy for a basic tuck carton but the packing process still needs to stay quick. The auto bottom, often described in packaging as a crash bottom style, reduces setup time because the base locks as the carton opens, while the tuck-top closure keeps filling straightforward for hand packing and repeat production runs. This structure works well in SBS paperboard, kraft board, recycled paperboard, and light corrugated formats, and it can support inserts, product retention, coating options, and tailor-made dimensions when brands need a stronger folding carton without moving into a full corrugated shipper.
Speeds up setup during hand packing
Supports heavier fills more confidently
Keeps top loading simple and familiar
Ships flat to save storage space
Works across retail and fulfillment use
The auto bottom locks into shape as the carton opens, cutting setup steps.
The tuck-top closure makes product insertion cleaner for faster pack-out.
A stronger base suits bottles, multi-part kits, and denser lightweight goods.
Flat outer faces support CMYK, Pantone matching, barcodes, and finish upgrades.
Add inserts, custom dimensions, or window details for a more exact pack structure.
Supplement bottles, capsule packs, and compact wellness cartons
Chargers, cables, and accessory bundles for electronics retail
Folded apparel add-ons, gift-ready garment packs, and boxed fashion sets
E-commerce product cartons that need quicker manual assembly
Pet accessory kits, grooming packs, and denser treat assortments
Simple steps from idea to delivery
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