2/4 x Twin Shower Door Rollers/ Runners/ Wheels 23mm wheel dia For 4mm~8mm Glass
Type: Shower Door Rollers. 2pcs Shower Door Rollers : includes 1pc top + 1pc bottom. 4pcs Shower Door Rollers : includes 2pcs top + 2pcs bottom. 2pcs Shower Door Rollers(includes: 1pc top + 1pc bottom ).