General description These 4PCS shower rollers are designed for smooth operation in shower cabins, bathrooms, jacuzzis, and even furniture. They ensure that doors and sliding systems can be opened easily and smoothly, providing a luxurious experience in your shower space. Technical specifications Diameter: 27mm Material: Brass Installation Replacing the shower roller guide can be done easily with a screwdriver. Ensure you have the correct type of shower cabin for compatibility. Usage Ideal for shower cabins, massage cabins, and jacuzzis. Provides a quick fix for malfunctioning shower cabin rollers, saving you unnecessary expenses.