This product is a home floating shelf bracket made of durable materials. It has a stable structure, high efficiency and practicality. It can be easily hidden in a wooden board, expand storage space and keep the shelf floating. It is a very practical invisible bracket. With reasonable design and simple application, it can be well applied to your dining room, living room, bedroom, office, etc. Features -Color: Silver. -Material: Iron. -Size(70mm): About 7.90X7.60X2.00cm/3.10X2.99X0.79inch. -Size(94mm): About 10.40X7.60X2.00cm/4.09X2.99X0.79inch. -Size(118mm): About 13.00X7.60X2.00cm/5.11X2.99X0.79inch. -It is made of sturdy and durable iron material with good texture and can serve you for a long time. -With practical functions, the support frame can be easily hidden inside the shelf. -The configuration is complete and the installation is stable, providing you with a simpler and easier way to use. -It can be widely used in offices, living rooms, dining rooms, bedrooms, etc. -It is made with excellent craftsmanship, has excellent load-bearing capacity, and can serve you well. Package list: 4 x Floating Shelf Brackets 8 x Expansion Screws