High Quality1 Pcs Finger Counters with ABS plastic shell, smooth hand, comfortable working, durable and eco-friendly. Lightweight and easy to carry. Adjustable Ring1 Pcs Finger Counters is different from others which need to be held by your finger. Its mechanical manual ratchet with adjustable circle ratchet hole design makes the counters not easy to fall off your finger. Counter Speed1 Pcs Finger Counters depends on human reaction . Automatically counts each key press, quick response. Reset your account if necessary. The last dot is counted even if it is off. Just press the big silver button to start where you left. Easy Operation1 Pcs Finger Counters Counter with 5 digit display can count the number range from 00000 to 99999. Jumps mechanically with each press, press once to count once and reset it to 0 by pressing the delete button on the right. Applicable1 Pcs Finger Counters are used for various occasions such that : School, laboratory, competition, stadium, casino, party, meeting, restaurant bar, training activities and other events. Auto-close functions, click and recovery interface, and the number is unchanged. Specification: Material: ABS Random color Scope of supply: 1* Finger Counters