About this item Super Magnetic Bookshelf This magnetic book shelves for classroom adopt a larger and thicker magnetic strip (size: 17 x 1.6 in), with the adsorption capacity, load bearing up to 8.8lbs (4kg), which will not fall off during use, very solid and reliable; You can install these metal book shelf on any magnetic surface without drilling holes on wall Large Capacity You will receive 2 magnetic whiteboard book holders and 1 magnetic pen container for your different storage needs. Each magnet book holder is 17×2.2×2 inches, which can hold more books, as well as rulers, board erasers and other teaching tools Easy to Use No need to punch holes or use complicated installation methods. The magnetic book shelves for whiteboard are very easy to use, just attach it directly to smooth magnetic surfaces, such as whiteboard, and refrigerator, very convenient and quick. Meanwhile, please tear off the protective film on the surface before use Premium Material Crafted from thickened acrylic, these magnetic book shelves are lightweight yet sturdy, offering durability that won’t easily break.The curved front edge of our magnetic bookshelf not only prevents books from falling but also adds beauty to your home/classroom decor by displaying books, photos, and more Widely Used This space saving magnetic bookshelf can be widely used in multiple place to play organize function for everyone, such as classroom, study, office, kitchen, business shop, bedrooms and so on. The magnets make it convenient to move and use on any magnetic or ferrous surface