The Poppin Mounted Pen Holder is designed for small spaces in need of extra storage. It comes with 3 different mounting options - removable adhesive strips, wall screws, and magnets. The adhesitve strips hold up to 2lbs, the magnets hold up to 1lb, and the screws hold up to 15lbs. This pen cup can easily be mounted to refrigerators, lockers, walls, and more. It's perfect for dorms and small office spaces. It keeps clutter off your desk by allowing you to store pens, scissors, and other office supplies on the wall. It's effortless to install. The magnetic pen holder is made of sturdy plastic polystyrene with a matte finish. It's available in multiple colors to coordinate with your space - blush pink, dark grey, white, and slate blue.