This Magnetic Socket Organizer Set is perfect for anyone who wants to keep their toolbox organized. Whether you're a professional mechanic or a DIY enthusiast, this set will help you easily find the right socket when you need it. The set includes 1/4', 3/8', and 1/2' drive Metric and SAE socket trays, and can hold up to 141 standard and deep size sockets. The strong magnetic base keeps the sockets securely in place, and the clear labels make it easy to identify the correct socket. Made of plastic, this set is durable and won't scratch your tools.