We R Memory Keepers-Photo Sleeve Fuse Waterfall Sleeves: 2"x2". Perfect for hybrid scrapbooking! Layer Waterfall Sleeves with the Photo Sleeve Fuse (sold separately). Strong, clean, micro- weld seams will not tear or separate! Will not stick to photographs, memorabilia or photocopies. This package contains twenty 2"x2" clear polypropylene film photo sleeves. Acid and PVC free. Archival quality.