Invisible Wall Mount Brackets, 10-piece Set, Strong Stability, Easy Assembly, for Vertical Shelves

High-Quality Material: The shelf bracket is made of high-hardness, durable metal. The expansion tube is made of PP material, which is corrosion and heat resistant. Hidden Design: The invisible shelf bracket can be hidden inside to maintain a beautiful overall appearance. Easy Installation: Install the invisible shelf bracket by choosing a suitable location, inserting the screw rod into the expansion tube, and then fixing it to the wall. Safe and Stable: The expansion tube of the invisible shelf bracket can firmly secure the screw rod to the wall to prevent items from shaking during storage. Wide Range of Applications: The shelf bracket is suitable for concrete, solid bricks, etc., and can be used to install vertical panels, hang curtains, and more.