For an adult vaper, the Lost Mary OS5000 is a great disposable vape. Elf Bar is the creator of the Lost Mary OS5000 vape. Elf Bar not only makes a variety of devices but offers plenty of flavors too.
From Kiwi Passion Fruit Guava, Strawberry Sundae, Cranberry Soda, Pineapple Mango, and Strawberry Pina Colada, you're spoilt for choice.