4Pcs 23mm Shower Door Rollers for Curved Doors, Wheels Sliding Glass Fits 4-6mm Glass, Bathroom Roller Replacement with Anti-Collision Block (2 Top and 2 Bottom Wheels)

Installation Requirements: Shower Door Rollers Diameter: 23mm; fit for 12-14mm glass mounting hole and 4-6mm thick glass. Please check and measure the exact dimensions of the shower door and rollers before purchasing Long-Lasting Durability: Shower door wheels Adopt high-quality copper load-bearing core and electroplated ABS material, effectively resist rust, corrosion, cracking and deformation. Sturdy enough for long-term bathroom humid environment use Smooth & Quiet Operation: Built with 5mm thick dual wheels and ultra-smooth surface, these shower door runners pulleys greatly reduce sliding noise for quiet use. You can freely adjust upper roller screws and press the bottom roller buttons to fix the rollers closely and stably on the sliding track, no loose shaking during use Easy to Install: Our replacement shower door rollers are designed for simple installation, requiring just a few steps. Just align rollers with glass holes, fasten screws and install collision blocks on the track, which effectively limit wheel movement and avoid glass collision damage Shower Door Roller Set: Including 4 Pieces 23mm curved shower door rollers(2 upper rollers, 2 bottom rollers), 4 * Shower rollers back covers, 4 x Anti-collision Block and 4 * stainless steel screws. Shower door rollers feature a flexible left-to-right swivel design, making them suitable for curved doors, sliding doors, and most shower enclosures, shower cubicles and steam rooms