Nikovoke Expansion Watch Band, Stainless Steel Metal Replacement Strap with Spring Bars - 12mm 18mm 20mm

【Comfortable to wear】Simply pull it out and it can be worn automatically, fitting snugly around the wrist without the need for adjusting the hole position. There is no need to fasten the watch strap every day. 【Durable and non-irritating】It is made with closely arranged stainless steel telescopic joints. It will not deform or sag even after long-term stretching. It does not irritate the skin or hair during daily wear. 【Suitable for all occasions】It is suitable for daily office work, hand washing, running and other activities. It can be easily worn around the wrist without disassembling, saving 5 seconds of fastening each day. 【One set to cover all needs】The set includes three interface widths of 12mm, 18mm and 20mm, which are suitable for different watch ear widths. It is convenient for replacing and using multiple watches. 【Invisible and comfortable】The watch strap no longer requires deliberately finding the appropriate buckle hole, making each time of looking at the watch a natural thing.