Substitute for Casio Watch Strap DW-6900/GW-M5610/DW-5600E Coloured Strap Features: 1. made of high quality materials 2. easy to fit and remove. 3. Stylish, soft and comfortable to wear. 4. Provides the perfect replacement strap for your watch. 5. A wide range of styles to choose from. Note: Watchband only, no on/off raw lugs or removal tool! The white strap will oxidise over time and will turn yellowish/beige when you receive the product, this is normal, hope you don't mind before you pay, thanks! Specification: Material: TPU Size: 16mm Color: As shown in the picture Weight: about 20g Size: 16mm convex opening Thickness: 2.5mm Suitable: For Casio watchband DW-6900/GW-M5610/DW-5600E For 5600/6900/2100 etc. Convex 16mm watches Package includes: 1* watch strap(excluding watches) Note: 1. Please allow 1-3mm error due to manual measurement. 2. Please allow 1-3g weight error, please make sure you don't mind before ordering. 3. Due to the different light of the photos and the difference of monitors, the pictures may not reflect the actual color of the object. Please make sure you don't mind before ordering, thanks!