11 Pcs White Plastic 29mm 23mm 22mm Dia Model Wheel Gear

29 x 1.5mm/ 1.14" x 0.06" (D*T)

23 x 1.5mm/ 0.9" x 0.06" (D*T)

22 x 1.5mm/ 0.87" x 0.06" (D*T)

16 x 1.5mm/ 0.63" x 0.06" (D*T)

12 x 1.5mm/ 0.47" x 0.06" (D*T)

11 x 1.5mm/ 0.43" x 0.06“ (D*T)

7 x 5mm/ 0.29" x 0.2" (D*T)

6 x 8mm/ 0.24" x 0.3” (D*H)

5 x 5mm/ 0.2" x 0.2" (D*H)