Unframed dry-erase board features a nonghosting, write-and-wipe surface to prevent it from dulling over time. Black background makes bright colors stand out to ensure your message is seen. Rounded corners eliminate sharp points for safety and comfort. Included adhesive tabs can be used for mounting the board in an optimal location to enhance its visibility throughout the classroom. Hardboard backing will not warp or chip for long-lasting use.Unframed dry-erase board features a nonghosting, write-and-wipe surface to prevent it from dulling over time. Black background makes bright colors stand out to ensure your message is seen. Rounded corners eliminate sharp points for safety and comfort. Included adhesive tabs can be used for mounting the board in an optimal location to enhance its visibility throughout the classroom. Hardboard backing will not warp or chip for long-lasting use.