Note:
Pls pay attention to the manual, use the correct circuit diagram to avoid short circuit, short circuit will produce high temperature and cause the battery Holder box to melt.

Great fun Motor,perfect for mini fan,electric toys and science experiments etc.Will work with many power sources batteries and solar cells work perfectly

DC Motor Feature：
Color:Siler+Black;
Voltage:DC 3V;
Rated Speed:24000 RPM;
Motor Body Diameter:27mm/1.06";
Mounting Hole Distance(center to center):15mm/0.59",
Shaft Size:10x2.0mm/0.39"x0.08"(L*D);
Motor Body Length;38mm/1.46"

Plastic toy wheels Feature：
Shaft Dia: 1.95mm/0.08",Suitable for 2mm shaft.
Diameter: 30mm / 1.2 ".
Tire width: 9mm / 0.36 ".
STEM shaft size:2mm(Φ)X100mm(Length)，Suitable for STEM Toys RC model cars toy DIY

Package including:
18pcs DC motor
18pcs battery holder
18pcs rocker switch
18pcs motor mounting Bracket
36pcs 9.8" Electronic wire
3pcs 40cm ⌀3 Heat shrink tube
300 Pcs Plastic Wheels
150 Pcs 2mm X 100mm STEM Shaft