"Mini Finger Counter: Mechanical Counter Package Contents: Small electronic instrument, easy to carry.Digital Finger Counter: These resettable digital finger counters are mainly made of rubber, lightweight, durable and sturdy, comfortable to wear, and smooth loops; they can be reused for a long time under correct use.Electronic Finger Counter: With the help of adjustable loop straps, you can count rows or stitches without interrupting your work. No more stopping to mark on a piece of paper or turning a manual counter. Great for knitters and crocheters.Finger Counter: Small and compact design, one-handed operation. Easy to read, easy to use.Electronic Row Counter: These 5-digit LED electronic finger counters are suitable for tracking scores in sports, recording the number of running laps, skipping ropes and badminton; these counters are widely used in platforms, bus stations, schools, laboratories, competitions, stadiums, casinos, restaurants, bars, training activities, etc."