About this item 22mm Rubber Watch Band Strap WAH1110 FT6024 Rubber SiliconeBT0717 WAH1010 CAH1010, BT0717, WAH1010, WAH1011, CAH1010, CAH1011, CAH1012, CAH1013, CAH7010• FREE SHIPPING RETURN IN USA • Material: Silicone/Rubber • Buckle : Black • Length :120mm / 75mmHOW TO DETERMINE YOUR WATCH STRAP SIZEUse a metric ruler or caliper Use a metric ruler or caliper to measure the distance between the inside of the lugs in millimeters (mm) and make sure to order same size.Check size mark on your strap Check the size mark on your strap ( if available ) or send us the exact model number of your watch. We'll find your strap size and get back to you shortly.OR Contact us with your full model number so we can help you to find your watch strap size.Straight Interface This strap can fit only straight interface watches.Not suitable for Curved or Shaped Interface This strap is not suitable for Curved or Shaped watches. Before ordering this product, please check your strap shape and lugs.SHIPPING✦ We usually ship in 24 hours with tracking number.✦ USPS First-Class Mail Delivery Time: 2-4 Business Days✦ USPS First-Class Mail International or Global : 7-21 business days ( delivery time may change depends on your country and customs procedures )INTERNATIONAL BUYERS✦ Buy more and save on shipping cost.✦ Shipping may take longer due to your location and/or customs procedures.✦ Some customs charge duties and/or taxes in your country. The buyer is responsible for the charges, if any.✦ We do not accept international returns.