Description: Scope of application: Garmin 3, , hr, forerunner 645, Huawei Watch 2, S1, Midong, Weile Xiaohei 2/3. Personalized Your Smart watch with this refined replacement wrist band. Soft silicone waterproof material, durable and environmentally friendly. The holes on the band makes it more comfortable to wear and makes your skin breath freely. The adapter is sturdy enough for daily abrasion, super easy to install and you don't need to worry about the adapters fall apart easily. Stainless steel buckle clasp for closure. Lightweight and durable silicone fastener ring, connect and secure the band in case it loose and drop, fix the clasp fall off problem. Specification: Material: Silicone Size: Long side: 120x19x2.7mm/4.7x0.7x0.1inch Short side strap buckle:180x19x2.7mm/7.0x0.7x0.1inch Color:Black Yellow+Black Blue Package Includes: 2 Pieces Watch straps Note: Color might be slightly different due to the color calibration of each individual monitor. Please allow slightly measuring deviation due to manual measurement.