Speedy spinners can now track their prowess and progress when they get their hands on these fidget spinners, featuring Spin2Win speedometers that display rotations per minute, total rotations, and spin time.
- Includes two spinners and two Spin2Win speedometers with 1 CR2032 button battery each
- Speedometers display rotations per minute, total rotations, and spin time
- Speedometers can attach to most standard tri-spinners
- Ages 3 and up
- Measures 2-3/4"Diam
- 90-day Limited Manufacturer's Warranty