Phone Swing Step Counter Pedometer Compatible with Pokemon Go Poke Ball Plus Cellphone Accessories with USB Cable High Silent Version for Walking (Support 2 Phones Under 7.2 Inch) Black Color:Black Jeremywell #40 Roller Chain Sprocket

Jeremywell #40 Roller Chain Sprocket C Type 5/8" Bore Hardened 9 Tooth

55"(LD)Male Thread Dia

Each one is 45 Inch long with 1 inch long tips and has an approximate diameter of 3mm

8 Rectangular and 8 Round

Phone Swing Step Counter Pedometer Compatible with Pokemon Go Poke Ball Plus Cellphone Accessories with USB Cable High Silent Version for Walking (Support 2 Phones Under 7.2 Inch) Black Color:Black Jeremywell #40 Roller Chain SprocketPhone Swing Step Counter Pedometer Compatible with Pokemon Go Poke Ball Plus Cellphone Accessories with USB Cable High Silent Version for Walking (Support 2 Phones Under 7. 2 Inch) Specification: Material: Plastic, Metal and Magnet Color: Black Power Supply: USB cable (Included) Function: Increasing walking steps, Phone holder Package Include: 1 x Swing Wiggler 1 x USB cable 1 x Rubber band Practical use When not working with usb cable, you can also