I almost feel dumb having to say this, but absolutely no aspect of this product—material, manufacturing, or otherwise—contains tetrahydrocannabinol. I mean, feel free to do whatever you want with the header card, bag, or assorted adhesive stickers contained within, something is bound to happen should you decide to inhale or consume any or all of it, but we definitely don't endorse the idea of doing anything of the sort and, to be quite honest, would think much less of you as a human in all evolutionary senses. —Cliver
