What's a lightcicle, you say? We don't know but somehow it perfectly describes the unique design of this hand pipe. Made of 100% borosilicate glass. What's a lightcicle, you say? We don't know but somehow it perfectly describes the unique design of this hand pipe. Made of 100% borosilicate glass, it comes with an exclusive Red Eye Glass® Protective Neoprene Pouch for taking your lightcicle on-the-go.