This hand-blown borosilicate work of art is thoughtfully designed, made out of high grad, premium materials. The Peak Glass Attachment for Puffco Peak employs percolation water filtration for a smooth draw each and every time. The minimalist styling and blasted inner cone complement the Peak design wonderfully. Additionally, this attachment easily snaps in and out of the base, making storage and cleaning a breeze. Efficient, well-made, and beautifully constructed the Peak Glass Attachment for Puffco Peak by Puffco is the perfect piece to the collection.