|Casino knob perfect for your kitchen and bathroom cabinets! Spruce up cabinets and furniture and take your decorating game to the next level by customizing your own knobs. From the kitchen to your child’s bedroom, custom knobs are the perfect accent that can complement any décor. The knob is 1.5" in diameter and includes screws for Delivery time is normally 5 to 7 business days. Minimum order of three knobs - mix and match.