Our Custom Double-Sided 3D UV Color-Changing Rubber Keychain is made from durable PVC material and features intricate 3D designs on both sides. This unique keychain changes color under UV light, adding an interactive and eye-catching element to your branding. It’s fully customizable with your logo or artwork, offering a standout promotional item for events, giveaways, and brand merchandising. Each keychain includes a metal ring and chain, individually packaged for easy distribution.