The Helix™ Chillum is 3" long and made on 19mm tubing. Its compact Taster® head is fused to a Venturi chamber mouthpiece, featuring three air intake holes that cool and spin smoke. A colored marble prevents the chillum from rolling between uses. No accessories or water are necessary for using this hand pipe. Chillums will come with assorted colors of glass marble. This piece features an etched decal.