The One from Yocan is a revolutionary wax pen vaporizer that doubles as a nectar collector via a 510 threaded titanium nail. Yocan The One is a versatile wax pen unit that allows you to experience and enjoy dabbing your wax concentrates with either a blow torch or with The One’s 510 threaded vape pen battery. The One from Yocan also uses a glass bubbler mouthpiece which incorporates water filtration for cooler and smoother hits.