Dimensions of shaving brush and razor holder: - Shaving brush Opening size: 0.9"/2.3cm; Razor Aperture Size: 0.4"/1cm. Shaving Bowl Opening Size: 3.7 inch / 9.5cm. Please check the size before ordering. Magnetic Safety Razor Holder: - The shaving bowl holder is magnetically designed to firmly hold the soap dish, and the strong magnet keeps the bowl in place and prevents the soap dish from tipping over. [High Quality Material - Anti-rust] - The shaving frame is made of stainless steel and chrome-plated zinc alloy, which is anti-rust and reusable. The shaver bowl is made of high quality stainless steel, which will not rust and is durable. Designed for your wet shave: - This razor stand allows your razor and shaving brush to drain moisture and stay dry. Hang your razor and brushes on the safety razor holder after every wet shave to effectively reduce bacterial growth and extend the life of your razor and brushes. Relieve skin problems caused by allergies and dust mites. Strong Compatibility:- Supports most manual razors and Gillette razors, but measuring before purchasing is highly recommended. This universal holder fits most models of brushes and razors (but not all). It is best to measure your brush or razor before purchasing. It is suitable for blade razors, double edge safety razors, Gillette Mach series, Gillette Fusion, etc.