ProductMaterial: Metal shellSize: 53 * 41 mm, diameter 46 mmWeight: 13.8 kilogramsQuantity: 3 pieces1. Versatile: Whether it's sports, leisure, events, or trade fairs - this practical universal counter can provide you with a count from click to click. No matter what you want - reliable and convenient.2. In practice: Use a handheld tracker, such as counting during inventory periods, for golf, fitness activities, or running as a lap counter, for knitting as a stitch counter, or as a traffic counter to record the number of visitors.3. Easy reset: There is a reset button on the counter, which supports instant reset. Rotate clockwise to reset the reading in just a few turns without passing.4. High quality material: sturdy metal shell, sturdy but lightweight, portable size, comfortable with one hand, finger ring bracket provides additional support for the counter, making it easy to carry the counter with this hoop.5. Widely used: Widely used in various occasions, such as schools, laboratories, sports venues, casinos, restaurants, bars, competitions, and training activities. Suitable for calculating running, game points, golf, running, attendance, crochet/knit loops, etc. Color: As shown in the picture Package content: 3 * mechanical counter with metal shell Attention: Due to manual measurement, please allow for a slight error. Please make sure you don't mind before bidding. 2. Colors may vary depending on the monitor, please understand. Hello, please pay attention to your shipping address when purchasing products. If your delivery information (such as name, street, house number, doorbell/email without name, etc.) is incorrect, the order will not be delivered correctly