8.2" SOUL Glass 2-in-1 Cone Diffuser BongMeet the 8. 2" SOUL Glass 2 in 1 Cone Diffuser Glass Bong, a versatile piece for both herb and concentrate. It's the laid back, all in one solution for your smoking needs. High Quality Borosilicate Glass Build Crafted from durable borosilicate glass, this bong stands at an optimal 8. 2 inches. It's designed for both durability and a clean, pure smoking experience. Cone Water Diffuser for Smooth Hits Enjoy the smoother, cooler hits thanks to the cone