Hangs mirrors, pictures and wall dr quickly and securely, virutally without a trace. Foam backing on wall bracket prevents scuffs and scrapes. Tiny picture nails leave only pinholes upon removal. No studs, drills, or anchors needed.All hardware included. Bubble level slides into wall track for level installation. Patented and Made in USA. 18" brackets hold up to 150 lbs. 2 aircraft-grade aluminum brackets. Nails for wall bracket. Mounting.. See full description for further details