These traceless picture hangers are designed to securely hold your photo frames, paintings, and other wall decorations without leaving any marks. The hooks are white and blend seamlessly with most wall colors, making them nearly invisible. Ideal for concrete, drywall, and hardwall surfaces, they provide a clean and professional look for your home or office. Features -Color:White -Material:Plastic,Iron -Size:2.20X1.50X1.20cm/0.86X0.59X0.47in -Easy installation: no need for drilling, simply use a small hammer to gently tap the steel nails into the wall at the desired location -No visible marks: leaves almost invisible or minimal marks on the wall, maintaining the aesthetic appeal of your space -Versatile use: ideal for hanging keys, picture frames, clocks, small mirrors, and practical tools in homes, classrooms, workplaces, and shops -Aesthetic design: the white design blends seamlessly with wall colors, ensuring your frames and paintings look -Suitable for various walls: for drywall, concrete walls, plaster walls, cement walls, sticker walls, lime walls, plaster walls, wood, and wooden doors Package list: 50 x Picture Hangers for Hardwall