Grav vapor straw comes with a thick dish where you can place your concentrate during use. You have to heat the narrow end of the straw with a lighter and put the heated tip into your concentrate while puffing in through the other end of the straw. It is designed with a tapered tip and a pinch restriction so that it's safe for vapor consumption. It is portable and easy to carry along with you.
Features:
Comes with: Dabbing Dish
Height: 7" inch
Use with: Concentrate
