Lineco self-adhesive linen hinging tape is perfect for hinging window mats to backing boards, or as an art mounting method. The very fine white linen cloth is flexible yet strong. Has neutral pH acrylic adhesive, which is repositionable when applied, then gains strength after 24 hours. Good for crafts and scrapbooking too! Roll is size 1.25 inches (32 mm) by 35 feet (10.7 M) long. Made in USA.