①. Features: Use counter clickers for ticket takers at sports events, to count attendance, track baseball pitches, or tally car parking. Track anything that requires counting with these trackers that tally from 0-9999. ②. The four-digit display on this tally counter clickers features easy-to-read white numbers on a black background. Use the knob on the side of the hand counter to reset your count quickly and easily. ③. The outer casing of the unit is constructed from metal. The thumb tally button makes clicks when depressed, so it is easy to track and use accurately. ④. This people counter includes handheld use as well as a removable base with screw holes that can be used to fasten the unit to a table. Mounting hardware is not included. ⑤. Includes clicks counter handheld clickers with removable mountable base. Mounting hardware not included. ⑥. Specifications: Component: Metal+ABS; Type: 1Pc/2Pcs/3Pcs; Size: Approx. 65x56mm/2.55x2.2inch. ⑦. Package Includes: 3 Optional Packages: Package 1 Include: 1Pc Clickers Counter; Package 2 Include: 2Pcs Clickers Counter; Package 3 Include: 3Pcs Clickers Counter. ⑧. Note: 1. Please allow 1-2cm errors due to manual measurement, making sure that you do not mind before ordering. 2. Due to the differences between different monitors, the picture may not reflect the actual item.