UHU Stic Glue Sticks are acid-free and non-toxic.The glue washes completely out of clothing.
Clear Glue Stick — The same as the Color Glue Stick, but its application is clear.
Colored Glue Stick — This glue stick rubs on blue, so you can tell exactly where the glue lies. Once the glue dries, the color disappears and it's completely clear!
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® UHU is a trademark.