Application scenario: Suitable for glass cabinet doors, glass shelves, or other glass furniture in kitchens and bathrooms; compatible with glass thickness of 3-21mm. Material Specifications: Made of solid zinc alloy construction; corrosion resistant and rust-free for durability and long-term performance. Design: Features a modern style with a polished surface finish that complements various decors. Dimensions: 56mm L x 55mm W x 24mm H (2.2 in x 2.16 in x 0.95 in). Package Includes: 2 glass shelf support clamps, including mounting hardware (4 screws and 4 wall plugs). Note: Measurements are manually taken; please allow 1-3 cm variation. Color may vary slightly due to lighting and screen display differences. Actual product may differ slightly from the image shown.