Ships from Hongkong. The knobs size are approx 5.5*3.5CM (2.1*1.3''). And it is made of resin. It is single pitch-row and suitable for the 22mm-25mm screw. In addition, it can be both used as drawer and cabinet handles. It is what the home&house decor needed for your adorable kids or just for yourself. Make your kids or your room furniture more lovely and stylish. Includes: 10 handles (0-9 numbers). Product dimention: Approx 5.5*3.5CM. (2.1*3.7'') This handles' material are resin. Very suitable for decorating your kids room or just your room. It is a great gift for your adorable kids or just yourself. And please just use the rag to clean the handles.