suitable for 20MM Watch Strap For Omega & Swatch TPU Arc Strap Silver Buckle Watch Band-CHENG DU SI XI 20MM Watch Strap For Omega & Swatch TPU Arc Strap Silver Buckle Watch Band Features: 1.Arc port upgrade, the arc is more rounded and smooth, the installation fits better. 2. made of high quality TPU and metal buckle. 3. Easy to install and remove. 4. Stylish, soft and comfortable to wear. 5. Provide the perfect replacement strap for your watch. 6.Whether for sports, travelling or daily life, this rubber strap can perfectly match your watch and make you fashionable and extraordinary. Specification: Material: TPU Size: Arc opening 20mm Colour: 16 colours available Length: 120+78mm Thickness: 3mm Package Included: 1*Strap Note: 1. Please allow 1-3 mm error due to manual measurement. Please make sure you don't mind before ordering. 2. Please allow 1-3g weight error. Please make sure you don't mind before ordering. 3. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual colour of the real item. Please make sure you don't mind before ordering, thank you! Please pay attention to the title and description when buying, and pay attention to the title and description when buying.