This is Bob. Bob thinks he’s pretty damned good and very well priced. Top-notch distillate and terpenes. That’s it. That’s all. No try-hard packaging or Instagram chicks blowing huge clouds. What you see is what you get. Quality. All day long. Also, Bob stuffs .6g of product into these .5g cartridges too. Because value. Use Bob Refill Cartridges for your Bob Vape Pen when you need more juice. The refill cartridges are universal and will work with different vape pen brands such as LiT, Keyy, Flyte, Pure Pull. Comes in muiltiple flavors.