Description:* Acrylic knobs, diamond shape, glittering and sparking, good decoration for home or office.* No Drilling: Easy to install with glue for Acrylic, use glue to apply directly to glass, mirror, or any non-porous surfaces (Note: Clean surface thoroughly before applying to assure a strong long lasting hold).* Good for replacement repair or decor upgrades, suitable for dressers, drawers, cabinets, cupboards, wardrobes, etc. Specifications:Material: AcrylicColor: ClearTop Diameter: 18mm / 0.71-inchBottom Diameter: 14mm / 0.55-inchTotal Height: 14mm / 0.55-inch Package Content:* 12 x Pull Knobs