Material: The shower bar soap dish is made of ABS material, lightweight but sturdy enough. And the smooth edges will not hurt your skin when using it.Installation method: Easy to install: you need to remove the rubber protective cover first, then put it on the shower bar, and finally attach the soap dish to the protective cover. Since this product is made of plastic, please do not use force when installing.Hollow design: The soap dish with bottom hole design allows water to circulate and prevents soap from soaking in water. The shower bar soap dish can keep the soap dry and clean.Details: The soap dish is suitable for shower/bathtub riser: diameter 22mm. The package includes: shower bar soap dish * 1 piece, length * width: 16.3 * 8.2cm.We hope you can have a pleasant shopping experience. If you have any questions, please feel free to contact us. We will respond within 24 hours. LRFR is committed to providing each customer with the highest possible quality of customer service.