Photo Corners, Clear (See-Thru) Mounting Corners by Lineco - Size 5/8 inch

Crystal clear Archival Mounting Corners allow safe mounting of photographs, postcards, ephemera, clippings, letters, prints or almost any paper item. Archival Mounting Corners are pre-scored for speedy application and are made of archival polyester (Melinex). The self-stick adhesive is 3M's 415 tape, one of the few institutionally recognized tapes. Offered in 5/8th inch  (0.625'')  size. These corners offer an easy and practical means of archival mounting. Ideal for mounting bulkier items such as magazines, no seams to split. One box holds 100 corners.