Mo. Rev. Stat. § 579.076: Unlawful manufacture of drug paraphernalia — penalties.

1. A person commits the offense of unlawful manufacture of drug paraphernalia if he or she unlawfully manufactures with intent to deliver drug paraphernalia, knowing, or under circumstances where one reasonably should know, that it will be used to plant, propagate, cultivate, grow, harvest, manufacture, compound, convert, produce, process, prepare, test, analyze, pack, repack, store, contain, conceal, inject, ingest, inhale, or otherwise introduce into the human body a controlled substance or an imitation controlled substance in violation of this chapter or chapter 195.

2. The offense of unlawful manufacture of drug paraphernalia is a class A misdemeanor, unless done for commercial purposes, in which case it is a class E felony.