No lick, sure stick. If you've got a lot of mail to send out, save yourself from gummy tongue, messy water and paper cuts. A single stick will seal over 1,000 envelopes Great for paper crafts. The safe, acid-free and non-toxic formula made from 98% natural ingredients can be used by kids and grownups alike! Sending out a ton of invitations? Got a long holiday card list? Event planners and other pros know to use UHU's special glue for speed and security. No drippy sponges or spilling water involved! You need UHU your office supply cabinet! Self-adhesive envelopes aren't always reliable. This rolls on smoothly, bonds quickly, and is perfect for photos and labels, too Even the container's unique: it's made from 50% recycled plastic. The patented screw-on cap keeps the glue from drying out.