Easy resizing 6 links are removable for you to adjust to the wrist and the removal tool is included, quick and easy size adjustment fit wrist size is 5.5-8.3 inches. Fits both larger and smaller wrists 304 stainless steel solid material This slim metal strap features a matte spray paint that won't fade easily Quick and Release button Just press and hold the buttons on both sides at the same time to open the buckle How to use the tool to adjust the length? Aicumuza Metal Thin iWatch Band Compatible for 38/40/41/42/44/45mm Apple Watch Series 7/SE/6/5/4/3/2/1 What’s in the package : 1x iwatch band 1 x Link removal tool 1x Manual