Scotch Self Sealing Laminating Pouches provide instant, permanent document laminating without heat or hassle. Easy to use...no special tools or equipment needed. Protects and preserves photos without the use of a machine. Acid free and photo safe.Scotch Self Sealing Laminating Pouches offer convenient, permanent document laminating and protection without heat or special tools or equipment. These pouches are perfect for safeguarding photos*. The clear design maintains the clarity of important images, memories, and cards. Whether you're at home, in the office, or a classroom, these pouches meet marker-proof, tear-proof, and spill-proof needs. Includes 5 pouches, each measuring 4 in. x 6 in. *In accordance with ISO 18916