Maya will not stick to surfaces such as drywall, wallpaper, stucco, or any textured walls. Maya is designed to be suctioned on surfaces such as mirror, ceramic, marble, acrylic, porcelain and enamel.
First, ensure the suction mechanism is unlocked by turning it in a counter-clockwise direction. Place the suction cup on a clean, smooth, flat surface. Press down firmly to ensure a tight seal. Turn the suction mechanism clockwise to lock the mirror into place.