Shop Print Media, No drawers, 92% Polyester / 8% Spandex, Submucosal Lifting Agent, Burton Medical®, Indicated for People 11 to 15 Years of Age, and People 20 Years of Age and Older, For All Hoop-Style Frames, 100/120 V/50 to 60 Hz/115 V AC 256 W, 640 W Typical