The surface of the stanley cup is inlaid with rhinestones of different sizes, which are not easy to fall off. The rhinestones will show different color in different light, making your stanley tumbler stand out while protecting it. Stanley cup bag comes with a removable and adjustable shoulder strap, which can be easily adjusted from 27" to 50". It support hand carrying and crossbody. Fits for most people’s height and provides better experience. Hook and loop design enables you to achieve quick installation. It only takes a few second to give your stanley cups a brand new look! Unconditionally refund or free replace if defective or any quality problems. We offer you 24/7 friendly support. Please feel free to email us if you met any problem. Specification: 100% brand new and high quality Material: cloth Color: as show Size: 28*16*3 Shoulder strap: adjustable to 125cm(49.21in) Quantity: 1pc (with shoulder strap) Features: portable,adjustable,durable Package includes: 1pc * Cup bag Note: Conversion: 1 inch=25.4mm or 1mm=0.0393inch 1. Due to manual measurement, there may be an error of around 0.5cm, please make sure you don't mind before placing your order. 2. Due to different monitor and camera lights may cause slight color differences, a little bit color different is normal, hope you can understand 3. Thank you for your kind understanding. Package includes: 1pc * Cup bag