General description This pack of hidden door knobs features an exquisite and concise design that enhances the beauty of your furniture. Made from natural materials, these invisible flat cabinet knobs are ideal for various applications, including cabinets, drawers, doors, sideboards, wardrobes, and more. Technical specifications Material: Zinc alloy Style: Modern and simple Item weight: 0.035 oz Black hole spacing: 64mm Black trumpet hole pitch: 32mm Installation Easy to install with household tools. Usage Suitable for cabinet drawers, shoe cabinets, wine cabinets, TV cabinets, dining rooms, balconies, bathrooms, bedside tables, tatami, and hotel libraries.