eCommerce Crash Lock Boxes Our eCommerce crash lock boxes are quick to erect and fast to pack. The smart base pops open for easy assembly, eliminating the need for tape. The boxes are great for a wide range of products including beauty items, homeware and gifts. The boxes feature an easy-to-open tear strip for a better customer experience and self-seal strip for faster packing. These sturdy, white eCommerce boxes come in three different sizes.