Materials: The curtain rod bracket is made of ABS plastic, strong and durable; high hardness, not easy to deform or break; smooth and delicate, no burrs and will not hurt your hands. Applicable occasions: These curtain hooks are suitable for many clean, smooth surfaces such as glass, mirrors, tile, marble, stainless steel and more. They are perfect for hanging net curtains, veils, party decorations, yard decorations or crafts. Easy to Install: Start gluing the curtain rod bracket onto a smooth wall, then simply press the bar into the bracket and it locks into the plastic clamp, easy to use in minutes. Features: Strong adhesive on the back, easy to install, hanging curtains, veil, party decoration, garden decoration or DIY in the house or garden. Scope of delivery: 2 self-adhesive rod brackets, the size is 4.3 x 4.2 cm. Small and compact, easy to stick on the wall, suitable for 15-22mm diameter bars, make your home well organized and tidy.