Hand-held vaporizers, vaporizer pipes and vape pens; electronic hookahs; oral vaporizers for smokers and replacement parts therefor; oral vaporizers for smoking purposes; smokers' oral vaporizer refill cartridges sold empty; smoking products and accessories, namely, smoking pipes, cigarette rolling papers, water pipes, vaporizers and grinders; vaping pens for smoking purposes; water pipes used for smoking purposes; wired vaporizer for electronic cigarettes