Made of durable rubber and reinforced with metal inserts, it provides non slip traction and longer wear time. Ideal replacement for almost anything in the bathroom: Universal compatibility for most bathchairs and shower chairs. Its unique tilt leg with anti-skid rubber tip enables the user's weight to be distributed in a larger area, thus making the shower chair very safe and stable. Tool free assembly makes it easy for anyone in the family to assemble and use in a few minutes. These replacement suction heads are designed to be perfect for any brand of shower bench. They can not only be added, but also be quickly and easily replaced. The old suction head is suitable for any brand of 1-1/8 inch pipe. Rubber is durable and corrosion resistant. Its unique inclined outrigger with anti-skid rubber tip enables the user's weight to be distributed in a larger area, thus making the shower more stable. The wider tip with convenient drainage holes helps to deal with areas with excessive moisture. The unique large drainage holes improve the overall sitting experience, and can also effectively drain water, thereby reducing the risk of slipping.