Metalic Hand Held Tally Counter with 4 Digits

Size:45 mm in diameter, 35 mm in thickness 

Nice appearance and comfortable feel

Compact design and portable

Metal hoop is convenient for you to carry

With zero clearing switch on the right side

Mechanically jumps by every press, quick reaction

Counts Range: 0000 to 9999

Counting speed: ≤ 300 number / s (based on the human's reaction speed)