FLEX STACK PACK™ Crate is designed to keep your trailer, garage, or workshop organized while keeping your tools within easy reach. Featuring quick-connect latches, it allows for fast and effortless stacking and unstacking of additional crates or toolboxes, enabling a fully customized STACK PACK™ configuration. Compatible with STACK PACK™ attachments, this crate even more options for personalization. Its non-marring rubber feet protect surfaces from scrapes and scratches, making it safe to use on a variety of surfaces. Built with an impact-resistant polypropylene body and aluminum-reinforced corners, the FLEX STACK PACK™ Crate is durable enough to withstand the toughest jobsite conditions. It also comes with a one-year limited warranty when registered within 30 days of purchase at registermyflex.com. Model Number: FS1104