Crystal Turquoise Bubble Kitchen Cabinet Knob Add a playful pop of color to your cabinets with our Crystal Turquoise Bubble Knob. Crafted from high-quality glass, this charming knob features a bubble design that brings a fun and fresh look to kitchen cabinets, bathroom drawers, dressers, or any furniture piece in need of a stylish refresh. Material: Glass Color: Turquoise Design: Bubble Diameter: Approximately 1 inch Ideal for: Kitchen cabinets, bathroom drawers, dressers, cupboards Note: Due to the handmade nature of this product, slight variations may occur.