AVANTI® ULTRA MEDIUM “SILICONE” THERMAL BRUSH Barrel diameter: 32 mm Two silicone strips incorporated into the structure of the barrel Firm anti-static nylon bristles Barrel with vents Ridged rubber finger grip on the neck of the handle • Lightweight, balanced construction Ergonomic handle Carbon and ceramic, infused into the silicone strips, prevent static and provide a smooth finish Ceramic on the barrel, a natural source of negative ions and far infrared heat, promotes faster drying Tourmaline and silver nano-technology on the bristles, purify and protect hair for a silky, shiny, healthy finish Vents on the barrels circulate heat for more efficient drying Also available in SMALL ( SC-25SC ) and LARGE ( SC-43LC )