This glass on glass Bong is 18" tall and is fused a 6-arm, diffused tree percolator. The tree helps clean the smoke and efficiently maximizes the hit. The top and bottom is raked with beautiful color rods and marbles to make this a great addition to any collection. Color will vary based on availability. Made in Southern California, our Bongs are engineered for those who want the quality and durability of a high-end piece at an affordable price. Our Bongs are made from high-grade borosilicate glass and comes with a glass on glass downstem and bowl.