@GB Compatible models: replacement silicone strap compatible with Forerunner 35/Forerunner 30/Approach S10 GPS running smart watch. It is made of environmentally friendly silicone material, no peculiar smell and harmless, soft and durable. Suitable for wrist sizes 160 mm to 230 mm. [Easy to install] The silicone band is easy to install precisely and securely at both ends. Easy to install/remove with Garmin Forerunner 35 watch. We offer free screws and screwdrivers for installation, very easy to install and remove. Secure closure: the connection part locks precisely and securely into the Forerunner 35 watch. The metal clasp keeps the device in place. Safe and convenient to use. Even if you swim for a long time or soak in water, this will never fade. Enjoy your Sprots activities! [Note] Some customers may have the problem that a piece of hard plastic blocks the end of the strap. This is due to the fact that the previous white metal part is broken and remains at the interface of the belt. You only need to unscrew the white part with the screwdrivers provided by us, the strap can be installed normally. Packing list: 1 strap + screwdriver * 2 + screws * 4 (note: watch is not included) If you have any questions about the product, please contact customer service as soon as possible, you will get a satisfactory after-sales solution Due to platform regulations, the color display is incomplete, if you need other colors or widths, please contact customer service Diagram of steps to replace the strap: step1: Unscrew the screw step2: remove the old strap Step 3: Install the new strap and screw on Quality Materials: soft and flexible made of high quality silicone comfort-able and skin-friendly provide best wear experience multi-color option gives you a free lifestyle quite fit for the sporty style and daily use