This acid-free, self-adhesive frame sealing tape measures 3.5 inches wide and 85 feet long, providing ample material to protect multiple pieces. Designed to create a protective barrier, it safeguards raw wood rabbets, fillets, and filler boards from damage and deterioration. The gray tape offers a secure seal on various surfaces, including wood and metal frames, ensuring your artwork remains in pristine condition. Its pressure-sensitive adhesive ensures reliable adhesion without yellowing over time, maintaining a clear, non-yellowing appearance. The generous length allows for extended use, making it suitable for safeguarding multiple frames or projects. This tape is an essential tool for preserving the integrity of your artwork and frames, offering long-lasting protection. Its versatile application and durable design make it an excellent choice for framing and preservation needs. Protect your valuable pieces with this reliable, high-quality sealing tape.