As soon as you unbox it, you discover the vape pen primed and able to fill for instant use. Just be sure no protective stickers or packaging elements are obstructing the system. Packwoods x runtz British isles was an awesome notion from Packwoods and Runtz that teamed up to create https://packwoodsxruntzlegaluk66764.celticwiki.com/1484044/5_simple_statements_about_packwoods_x_runtz_uk_reddit_explained