Contact poi represents one of the latest innovations in poi spinning. With the PX3-esque knobs users are able to let go of their poi mid-throw to dazzling effect. The knob is the perfect counter-weight for throws allowing better control. The individual poi ends are 80mm/150g Stage balls which means spinners can go from more traditional poi routines to isolations and body-rolling moves as if using a plastic contact ball. The length of string is easily adjustable for users of all ages and sizes.