Framer Supply's Archival Glass & Art Spacers are a trusted choice for conservation-grade framing. Designed to protect artwork, photos, and dry media from direct contact with glass or acrylic, these 3/8" thick, pH-neutral, acid-free spacers create the essential space between your artwork and glazing. Each 60 foot bundle includes 12 peel-and-stick spacer sticks (5 feet each) for a total of 60 feet. Each 100 foot bundle includes 20 peel-and-stick spacer sticks (5 feet each) for a total of 60 feet. The double-sided adhesive backing provides a secure bond to metal or wood frames and is compatible with most wall mount frames, picture hardware, and wall hanging kits. Available in clear, black, and white, each spacer is uniformly finished on all sides for a clean, professional look. The material is easy to trim using standard shop tools like cutting shears, foot choppers, or fillet trimmers. These spacers can also be stacked to accommodate deeper frame builds or textured artwork. Framer Supply spacers are ideal for archival framing, photography, needlework, textured matting, and any setup requiring separation from glazing. When used in combination with other picture frame wall holder systems or wall screws for hanging, they contribute to a fully preserved and beautifully displayed result.