1. Invisible: The hidden but stable support frame gives you a freshing feeling, don't worry about the metal support that will damage your overall home decoration style. 2. Purpose: This hidden bracket is used to support wall mounted shelves or partitions, saving space and looking like floating in the air. 3. Strong Bearing Capacity: This bracket is heavy duty, with strong bearing capacity, it can support various shelves when installed on the wall. 4. Easy to Install: Make sure to mark the correct position, then drill into the wall, fix the bracket with screws, finally drill into the bracket and install it. 5. Anti Oxidation: This shelf support is made of premium iron and is plated with anti oxidation black finish, which is durable.