Traceless & Adhesive-Free Silicone Whiteboard for Educational Use and Messages. Traceless & Adhesive-Free: Removable and sticky without glue, leaving no residue on surfaces. Customized Color: Available in customized colors to match specific branding or preferences. Customized Die-Cut Shape: Shape can be customized via die-cutting to fit unique requirements. Waterproof Material: Made of silicone with waterproof properties for durability. Rollable & Easy to Carry: Flexible silicone design allows for rolling and convenient portability. Reusable & Washable: Can be erased and reused multiple times; easy to clean with water. Versatile Application: Sticks to any smooth surface including tiles, refrigerators, and glass. Eco-Friendly Material: Made from silicone, an eco-friendly material suitable for education.