This set of two large background stamps feature patent drawings - gear and vacuum tubes. These are perfect for steampunk projects, science, engineering or geeky fun cards, journals, mail and gifts!
Mounting: These stamps are mounted to cling foam which adhere to any acrylic block. Acrylic blocks are available separately. (you don't need a block for each stamp - just use as needed and store the stamps on the heavy plastic storage sheet)
Size:Each stamp (as shown) measures approximately 5 1/2" x 3 5/16".
