Unlike the Dremel Glue Gun, great tool, in my experience the glue sticks are absolutely useless and never meet the usual Dremelqualität. Bonding can be thus not to use rather than silicone. Had then the adhesive sticks to a known (glue) brand bought and heat sealed with the Dremel Glue Gun. Result: excellent. as it should be. Conclusion: Dremel Glue Sticks "you can safely feed the rabbits."