71di6VbGDXL._AC_SL1500_.jpg。*Fashion Unique Design: Ultra thin watch bands made of high quality polished stainless steel, never get rusty, feel more comfortable and lighter than many other watch straps, better breathability and safe to the sensitive skin wear. It is convenient to quick release and remove off the watch Bracelet with butterfly clasp. *Easy to Install and Remove: Spring bars and spring bar tools help you install or remove the watch strap easily. *Band Width: 12mm,14mm,16mm,18mm,20mm,22mm. The thickness is 2.5-2.7mm and the length of watch bands is 170-185mm,the length can be adjusted according to the circumference of your wrist,please refer to the video behide the images. *Color: Gold, Silver, Rose Gold, Silver and Gold, Silver and Rose Gold. 6 sizes and 5 colors for choice, perfectly in various occasions. *Compatibility: 12mm 14mm 16mm 18mm watch bands with standard spring bars available for any traditional watch, 20mm 22mm watch bands with quick release bars available for any traditional watch and some smartwatch. Please refer to the picture information on the following to see the model of the suitable smartwatch. DS-1528