Housweety 100PCs Book Scrapbooking Albums Corner Protectors Bronze Tone 1 1/8"x 6/8" Alloy(Cadmium Free) size:28mm x 20mm(1 1/8"x 6/8")Thickness:5.6mm( 2/8") Bronze Tone Environmental protection,light weight,convenient installation Can be used with a variety of Book Scrapbooking