Tremendous delighted with these pens. I’m new to vaping They can be a great intro. Only suggestion could well be to label the pens. I have two different pens for 2 different items and They give the impression of being identical. Might be valuable. If not I’m super content! https://chanceyktbj.yourkwikimage.com/800089/a_secret_weapon_for_cake_carts_fake