We Are The Only U.S. Source For Gemany's #1 Brand Don't be disappointed by cheap imitations * Extra large size for those big projects or the entire household * Forms a strong, long lasting bond with just a single stroke * Goes on smoothly with no clumps * Washable, acid free & photo safe * Ideal for paper, cardboard and photos * Color stick goes on purple for precise application, dries clear * Non-toxic - conforms to ASTM D-4236