DURABILITY & STRENGTH - With a strong structure, these marble knobs are very sturdy and not easy to come apart. These knobs come with a screw, are easy to install, and are fit for door cabinets, dressers, drawers, cupboards, wardrobes, bookcases, etc. EASY TO INSTALL - Each knob sets comes with screws, prepared for different cabinets. You need to drill a hole in the place where the drawer is installed, and then insert the screw from the back of the board and thread tight to the knob. DECORATIVE KNOBS - All of our products are crafted and painted by local artisans. Our beautiful handcrafted glass knobs are decorative and match any home decor theme. A classic vintage style knob to add a special touch to your home. Directly dispatched from the factory. ECOFRIENDLY & RECYCLABLE - Our knobs and pulls are made from metal or marble that is eco-friendly, recyclable, and non-plastic. NOTE - Item color may slightly vary due to photographic effects and monitor settings. Perilla Home Set of 6 Marble Knobs for Cabinet & Drawers Decorative Travertine Black stone oval Knobs for Home Kitchen Cabinet Hardware Cupboard Glass Door Dresser Wardrobe Pulls (Black)