DropOS

1.【Quick Release Function】 – Equipped with a detachable buckle for easy removal. 2.【Multiple Colors】 – Available in high-visibility orange, green or low-profile black. Lightweight (approximately 9g) design. 3.【Multi-Purpose】 – Perfect for cyclists, joggers, construction workers or pet collars. Comes with a stainless steel carabiner for attaching to backpacks or tools. Kind reminder: The sewing line at the product connection is randomly patterned and does not affect its use at all 100% brand new and high quality! Material:ABS+Nylon Size:Length * Width: 19.5 * 2.5cm, Error: 0.5cm Specifics: 1cm=0.393inch, 1inch= 2.54cm Kindly Tip :  1. Please be reminded that due lighting effects, monitor's brightness/contrast settings etc, there could be some slight differencesin the colour tone of the website's photo and the actual item.  2. Item Measure by hand, it could be 1-3cm different, your kind understanding will be much appreciated.