Features: NOTE: Please check the size for compatibility before ordering it . This is for a pair (2ea.) of wheel locks tips that fit most any manual wheelchair that has a flat 1/2″ to 5/8″ metal tip. These are NEW, black rubber wheel lock tips which are easy to install, simply pull off your old ones and push these on for a snug fit! Size：total 22mm × length 68mm Pore size：16mm × 4mm Package : 2 pcs Wheel Lock Brake Handle Tip payment We ONLY accept payment via PayPal and appreciate your prompt payment.