Heavy Duty Closed Loop Design: Curtain rod holders no drill can be mounted vertically or horizontally for hanging curtain rod from ceiling or hanging decorative things on wall, drapery rod brackets practical and security Bearing Capacity Up to 20LBS: Each pair of curtain brackets made from chunky plastic with strong adhesive; The closed-loop design with adjusting and fixing screws, so there is no need to worry about the pole falling or shaking during the process of pulling the curtain For Curtain Rods Up to 1.2''Dia: These no drill ceiling curtain rod brackets are designed for curtain rods ranging from 1 to 1.2'' dia; Suitable for your curtain rods, shower rods, clothes rods, and door curtain rods, closet, etc No Drilling In Ceiling or Wall Mount: The adjustable curtain rod brackets are easy to install and hassle-free installation without the need for drilling holes, ensuring no damage to your walls (but please check the wall status, if it was aging wall, they don't support duty curtains so that made it fall down) Wide Application: Ceiling curtain rod support bracket suitable for any décor; Curtain rod hooks can be used as ceiling curtain brackets for floor-to-ceiling curtain as room divider; clothes level bracket for hanging clothes ties, shower curtain rod holder and hang patio curtains