The watch strap is adjustable and soft, thus it is comfortable for you to wear and can prevent it from drop.Different colors make the wristband distinctive to meet your own needs and to make you look more fashionable.The item is made of silicone, which is safe and comfortable to wear.There are two sizes for choice.It is very suitable for Garmin 220/230/235, for Forerunner235lite, for Garmin Forerunner735xt, for Garmin Forerunner620/620/630, for Garmin Forerunner735xt.Item Name: WatchbandMaterial:SiliconeSize Details:Short Watch Strap: 9.1cmx2.2cmx0.3cm/3.58"x 0.87"x0.12" (Approx.) Long Watch Strap: 12.3cmx2.2cmx0.3cm/4.84"x 0.87"x0.12" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.Package Includes:2 X Screwdrivers1 X Watch Band (Not Include the Watch)