1)Material: plastic, nylon and copper

2)Size:18*1.2*4.2cm

3Packing:

CTN size:16.125"*15.75"*10.125"

32OPCS/CTN

Black color brush is made of nylon material, it is used to clean the balls.Golden color brush is made of copper material, it is used to clean the metal golf head. There is also a elastic clip at the end of the brush. You can clip it on the golf bag.