Heavy Duty Acrylic Ball Stacker Ring
This stacker is the most durable on the market, most often you will find thin plastic and attached with sticky strips of tape. The j/fit stacker is so strong that small screws are included to hold the ends securely in place for a long lasting highly stable ring. One stacker must be used for the base and then one additional stacker is used between the balls. The stackers are so strong that you can stack several balls on top of each other (with a stacker in between). Perfect for high traffic gym use; Holds any size stability ball in place.
from $ 1.50
from $ 9.00