Winding disc is used to wind all kinds of wire parts, such as kite string, fine wire, copper wire, this winding disc has a hole in the middle, you can break through the spool of wire to make an automatic winding device; can also be used to make a small production of road roller wheels. This product is made of plastic, there are various specifications as follows:

70*13 bobbin winding disc (transparent): diameter 70*height 13mm, hole in the middle 13mm, colourless and transparent

95*103 bobbin winder (green): diameter 95*height 103mm, hole in the middle of the side for 14mm

66*48 bobbin winder (black): diameter 66*height 38mm, centre hole 24mm, black