The Perma Band ensures that you no longer have to choose between your apple watch or a cute outfit. This band is durable, eye-catching, and unique. As important, the Perma band is lightweight and much more comfortable than you would expect. This band is a great partner for work and casual settings!The Perma Band includes a Lifetime Warranty! Our bands are compatible with all versions of the Apple Watch, including the Ultra and Series 10, 9, 8, 7, 6, SE, 5, 4, 3, 2, and 1. Sizing Each band comes with a tool to ensure a comfortable fit/length.