Material: Plastic,Color:Subject to AvailabilityVacuum adsorption, no need to dig a hole Knob design, Very Convenient to take.1 of the top 6, hanging more vacuum suction hole without knob design, fetch very convenient.The Hook by the position you want to install, turn the knob to lock the unlock position.Hook will firmly stick to the wall. Organize all your kitchen utilities Like ladels spoons etc or cleaning utilities in bathroom or toilet Or just use it for hanging small handkerchiefs or clothes Lot of uses Locking mechanism .. works only on smooth surface like tiles or mirrorsWeight capacity : 1.5kg