Features: This hidden shelf bracket combines discreet with robust support, featuring double T construction for invisible integration and heavy duty iron materials to hold up to 50lbs without sagging or visible hardware. Crafted from premium iron with double T structure and rust resistant coating, these brackets enable seamlessly shelf installation while maintaining wall aesthetics through concealed mounting points. Ideal for minimalists, dwellers, and homeowners seeking clutter without storage solution that merges functional hardware with interior sophistication. Perfect for organizing cookware in kitchens, displaying books in homes offices, or showcasing décor in living rooms while preserving clean wall surfaces. The corrosions resistant finish ensures lasting performances in humid environments like bathrooms or laundry rooms, offering reliability shelf support across multiple household zones. Specifications: Color:Three Choices Dimension:150×30×12mm/5.91×1.18×0.47in Component:Iron Package Includes: 4pcs Invisible Floating Shelf Brackets note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.