This was a replacement mouthpiece I bought for my Grav Chiller Multi Kit. I broke the original one by accident opening the freezer door and was excited to see this piece is easily replaceable.
I absolutely love this kit as a nectar collector!
The cons is that it cools of quickly and storing it in the freezer safely is sometimes difficult if you have a lot of munchies in there.
The pros is that it gives a perfect dab hit!!! Stays pretty clean, can be used to smoke flower too.
Great piece to any collection.