This piece is a life saver. I love the twist to close top. The seal is strong. You can knock it over, or take it on the go and not worry about spillage and subsequently, damage your puffco. It is also great that puffco tops fit with both peak pro v1 and v2, as well as base model peak. I love throwing this on my pro v2, stone supplies into my hungry bag and hitting the road.

Is preferred for one the to when your driving or traveling in the car as it’ helps the water not leak out and makes it easy for road trips are if your taking a troll on the road