Rollers for Harma shower corners, bottom

The Harma shower enclosure bottom door roller set contains 4 replacement rollers for servicing sliding doors. The rollers attach to the bottom of the door panel and help the door move smoothly along the guide rail. Replacement is appropriate when the door moves with difficulty, makes noise, or when a roller is cracked or damaged. Proper roller function maintains normal door movement and reduces friction in daily use of the shower enclosure. Total set weight: 0.15 kg. Made in China.