Stand tall at your next sesh with the Pulsar Matrix Monolith Straight Tube Bong! This substantial water pipe is made from premium clear borosilicate glass with a thick reinforced base for stability. The fixed exterior stem feeds smoke into the mini inline percolator for the first round of water filtration. An additional matrix percolator is stacked on top for tons of small bubbles, ensuring every pull goes down smooth. The splash guard at the top prevents any water splashback from the chamber. Each bong includes a 14mm male deluxe barrel style herb slide with a built-in screen to prevent ashes from pulling through.