These kind of knobs are greet for cabinet, kitchen, sideboard, & so many other furniture to upgrade. 3 colors can be choose. Color: yellow, pink, blue Material: ceramic Size: about 1.49 inches in diameter & 0.98 inches in height Screw size: about 0.98 inches in length They are suitable for doors up to 0.78 inches thick. If you want longer or shorter screws, please feel free to send your requirement to me & I will do my best to help you. All our products are exquisitely made with love, one piece at a time, using natural made products. These gorgeous knobs are both elegant & chic. The perfect drawer pull for your shabby chic home remodel! These are absolutely adorable & a great way to reface an existing piece of furniture. Blue/Yellow/Pink Cabinet Knobs - Ceramic Round Kitchen Sideboard Er111L