: How to Install: 1. Use the contained Allen wrench to dismount the metal base, then line up the base on the wall and mark the positions of two holes on wall. 2. Drill holes on the marked position, then tap the plastic anchors into holes. 3. Line up the base and insert the two stainless steel screws through base holes then into anchors and turn the screws tight. 4. Attach the holder body to the base and use the Allen wrench to tighten the small screw underneath.