Eco-friendly alternative to single-use paper sticky notes. Glossy drywipe surface can be used over & over.SUPERGLIDE TECHNOLOGY: Carefully engineered to be the right thickness and magnetic pull to slide across most smooth magnetic whiteboards or metal surfaces, unlike many other magnets, which are often too thick for this.Rapidly slide your magnet notes between columns or grids. No more laborious lifting of sticky notes one by one to place elsewhere on your whiteboard!Popular square shape, 75 x 75mm with slightly rounded corners. The flexible material can also be cut to other shapes and sizes.4 popular vibrant colours (10 of each colour): Canary Yellow, Citrus Orange, Lime Green & Arctic Blue. FREE Show-me premium drywipe pen also included.Work perfectly with the Show-me stick-on whiteboard wall material.