Compatible Models: -- Replacement bands compatible for PUBU P20Z P9A smartwatch. How to choose the size: -- The adjustable size is available for PUBU P20Z watch band. This band fits most adults wrist, size fits 6.0inch-8.7inch wrist. (Please measure your wrist before purchase). The wristband is designed with Steel Buckle, easy to install and adjustable, holds your smartwatch band securely in place. Premium Materials: -- Made of environment protection silicone, duarable, soft & comfortable, long time using without tear or fading off, anti dust, dirt, sweaty, waterproof. Slim and proper thickness for lightweight, provide a nice wearing feeling on wrist. 3 Colors: -- Multiple fashionable patterns and colors for you to choose.The strap is suitable for unisex adults,women and men.Elevates your style for every occasion. Product Include: 3* Watchband Compatible with PUBU P20Z bands Compatible with PUBU P20Z smart watch bands Compatible with PUBU P20Z P9A watch band Compatible with PUBU P20Z P9A band Compatible with PUBU P9A replacement band Compatible with PUBU P20Z P9A wristbands Compatible with PUBU watch band Compatible with PUBU P20Z strap - Compatible Models:ECSEM smart watch bands Compatible for PUBU P20Z P9A smart watch. - Adjust as You Wish:This band fits most adults wrist,suitable for wrist size 6.1inch-8.0inch.Easy to adjust the length to fit your wrist Band. - Make of Safe Silicone Material:This smart watch bands made of premium silicone ,skin-friendly and no fading. Quick release is easy to install and remove. - Quickly&Lightweight: Only need 2 seconds to install or remove it. The classic buckle closure will lock your watch interface precisely and securely. - Best experience: Unique sport silicone band with greater flexibility and narrower width, the best good choice for sport or exercise. You will get tons of compliments on how its stunning.If there is any question, please contact us without hesitation. We will provide you wonderful shopping experience .