Sell heavier items with safety and style in customizable crash lock boxes.
13 size options
19pt coated white paperboard
3 lamination options
Bottom flaps automatically lock into place (no assembly required)
Outside printing only
Quantities from 250 to 5,000
 
Self-locking & sturdy
Finding a product box for heavier items can be a challenge, but not with our auto lock bottom boxes. These unique boxes are engineered to automatically lock into place when unfolded and set up, saving you time and offering extra support for cosmetic jars, candles and more. Plus, the exterior provides a perfect canvas for custom printing, making your product – and your brand – stand out in style.
Customizable & convenient
Our crash lock boxes offer a range of customization options. With 13 sizes available, you can find the right fit for a variety of products. And with full-color exterior printing and 3 lamination options, you can design a box that's uniquely yours. They’re delivered flat and self-lock by just popping them open. (If you're looking for a more affordable option in smaller quantities, our lock bottom boxes match the sturdiness but require light assembly.)
 
Easy 3D design process
Get started by uploading your own design. Our design studio helps you create your custom auto lock bottom box by adding your logo, images, text and more. You can even turn the 3D preview around to see it from every angle. Once you're done, we'll take care of the rest, professionally printing and delivering your tuck top auto bottom boxes.