Retro Scientific Bong with Matrix Perc | Croia Glass

The Retro Scientific Bong with Matrix Perc from Croia Glass is a 1970s-inspired straight-tube water pipe with a matrix percolator for smooth, cooled hits.Best for: smoother, more filtered hits Key Features 1Retro 1970s geometric design2Matrix percolator for high-surface-area filtration3Available in green, orange, or red Product Specifications Specification Details Brand Croia Glass Percolation Matrix perc Colors Green, Orange, Red Data quality note: stock is limited across all colors (Orange has only 3 units, Green 6, Red 10) — availability may change quickly. Frequently Asked Questions Q: What's a matrix perc? A: Hundreds of small holes create maximum water surface area, cooling smoke dramatically for ultra-smooth hits. Q: What colors are available? A: Green, orange, and red, each in limited quantities. Shop more bongs & glass water pipes at Toker Supply.