1、Silicone Alloy: Watch band strap made of silicone and alloy, waterproof and sweat proof, skin friendly and breathable, very suitable for sports, alloy buckle adopted excellent workmanship. 2、Wide Compatibility: Replacement watchband suitable for SUUNTO AMBIT 1, for AMBIT 2, 2S, 2R, for AMBIT 3 Sport, 3 Run, 3 PEAK. Please check your watch carefully before ordering. 3、Adjust Size: Watch band strap adopted magnetic folding buckle, can be easily adjusted according to your wrist size for comfortable wearing, which is suitable for most people to wear. 4、Easy Installation: Come with DIY tools, very easy to install the watch strap, and includes a hex screwdriver for replacement. So that you can make your watch has a stylish look in 5mins. 5、Stylish Looking: Silicone watch band adopted exquisite workmanship design, with simple and stylish appearance, which is more comfortable, flexible and strong than the original strap.Item Type: Replacement Watch BandMaterial: Silicone, AlloySize: Approx. 22.5 x 2.2 x 1cm / 8.9 x 0.9 x 0.4inFitment: For SUUNTO AMBIT 1, for AMBIT 2, 2S, 2R, for AMBIT 3 Sport, 3 Run, 3 PEAK1 x Set of Replacement Watch Band2 x Screwdriver