RAVE Sports Ski Buds Trainer Tips 9.25" x 6"/3" x 5.75" Nylon cover with elastic sleeve tip Heavy-duty 14 gauge PVC vinyl bladder The Ski Buds will not interfere with your skiing either! Once youre a pro two-skier, drop a ski and youll easily be able to find your ski from the bright colors against the water! Patent Pending.