Description Made of silicone material and detailed workmanship, this finger counter is durable and lightweight, comfortable to wear and use, can last for a long service time. Help to count in a simpler way, greatly save your time and effort, can be used to many occasions, such as in the competition, stadium, training activities and more. Features - Color: Black.- Material: Silicone.- Size: 4.50X3.40X2.70cm/1.77X1.34X1.06inch.- Note: Battery included.- As a practical counting device, this finger can be operated in one hand, very convenient.- It comes with clear and convenient electric screen, which allows you to follow the counting all the time.- Perfect for sports, tally, knitting, crocheting, running and more activities, portable to take to stadium, training activities and more.- The counter device is made of silicone material, very flexible, and will not easy to break or deform.- Fine workmanship ensures the precise counting and clear reading, rechargeable design, can be used for long time.Packing list: 1 x Finger Counter(battery included)