How to use Attach the 12x Mirror to a vanity mirror or any clean, smooth surface by gently pushing the suction cups on back so both compress and adhere firmly. (Lightly moisten cups first for better hold.) To remove, gently lift edge of each cup to release suction. Key benefits Perfect for detailed, precision tasks. See even the finest hairs for precise tweezing. Suction cups attach to vanity mirror or other clean, smooth surface for convenient, hands-free use Roduct description 12x magnification is clear from edge to edge with no distortion. Perfect for tweezing, contact lens and makeup application. Attaches to any clean, smooth surface. Tool care Do not use in direct sunlight. Wipe clean as needed.