• Easy to assemble: clean the wall, remove the protective film, stick it on the connection plate, fix the wall, and press the plate into the pressure lock. • Universal size: 10 x 4 x 0.5 cm. • High-quality material: punch-free self-adhesive socket holder made of high-quality ABS, durable. • Multiple uses: can be stuck on smooth surfaces such as glass, tiles, stainless steel, and plastic. • Shipping content: 4 universal self-adhesive socket holders.