Discover a fast and sanitary way to seal your envelopes. The glue goes on purple to show exactly where you've applied it, then dries clear. Seal envelopes, glue on stamps or even make your own designer envelopes, and the Glue Stic's permanent adhesive ensures your mail stays securely closed. The glue washes out of clothing and the nontoxic formula allows safe use by children. With this Glue Stic in hand, you've got your envelopes licked. Adhesive Type: Permanent Glue Stick; Color Dried: Clear; Color on Application: Purple; Washable: Yes.
Quick, sanitary way to securely seal envelopes.
Disappearing color goes on purple, then dries clear.