Well, I've got to say grav has impressed me from the very beginning. To my first piece to this, I am just shook by the quality. This piece right here is a great for small sessions/personal use. With each inhale, you'll be thanking your throat with how much smoother this pipe hits than others :). I sadly dropped this pipe, but can confirm that the borosilicate glass is no joke. My whole piece stayed intact minus the mouth piece. Hoping I could fix this bad boy up again :)

very sleek design with super smooth smoke

I love the function on this piece! It stacks and cools down the vapor or smoke very well. My only comment would be that if you prefer concentrates, this may not be the go-to piece for you. Due to its awesome percolation, it can cool the concentrate down and cause it to condensate on the walls. It got pretty dirty after 2 or 3 days of use with concentrate. For flowers though, this would be a great piece all around. The draws on it are super smooth!

My wife loves it but negative side is it gets dirty quickly.