Silcone knobs for making contact poi, or using on other types of poi. Made from 100% silicone.
Silicone Round Knob
size 1.5 inch diameter (38 mm)
hole big hole, 16mm wide 17.5mm deep
small hole side 6mm wide 17.5 deep
rubber weight 0.22 ounce (6.3 grams)
by Lyle Drummond on 05/06/20