Con-Tact Brand Natural Cork Self-Adhesive Shelf Liner, 18" x4 GENEROUSLY SIZED ROLLS: Each Roll Measures a 12 inch wide x 4 feet long and designed with easy measure and cut grid on the backing paper. DIY: You can create fun projects like drink coasters with this cork liner. Cork makes fabulous insulation for science experiments as well as excellent soundproofing. Endless possibilities for the DIY crafter EASY TO USE: Simply peel off its backing and smooth onto any clean flat surface. Con-Tact Brand 2018 is a registared trademark of Kittrich Corporation PROTECTION - Protect your floors by adhering the natural cork to the bottom of your chairs and other furniture pieces to avoid scratching your expensive floors MULTIFUNCTIONAL  Use to fit your individual needs; this cork roll can be easily cut into any size or shape; it absorbs sound and is great for crafts and other projects around the home or office GUARANTEE: Our customer service is available to answer your technical questions. If you have any questions, don't hesitate to contact us