100Pcs Black Rubber O Ring 20mm x 14mm x 3mm for RC Plane Prop SaverMaterial: Rubber
Main Color: Black
Outside Diameter: 20 mm / 0.787"
Inside Diameter: 14 mm / 0.55"
Thickness: 3 mm / 0.118"
Package Contents: 100(+/-2%) x Prop Saver O Ring
Net Weight: 51g
Product is brand new without use, very light in weight, it is a small-sized RC airplane propeller protect accessories.
This product can be perfect fit for your prop saver.
Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.The measurement allowed error is +/-1-3 cm.
Item specifics:
Material: as description
Shape: as description