PAX is the most stylish and professional looking portable vaporizer for loose leaf herbs, but the complaints about how it works over time outweigh the advantages. 

We found a better handheld vaporizer called the Sidekick, which is more bulky but gives better vapor hits in the long term. (Easy to pull the air, big clouds, sweet taste) 

PAX lids can be found on our sister site. We invite you to check it out.