K Shield® Advantage Blood Collection Set with Holder, 3 4 Inch Needle Length, 21 Gauge, 1 Box of 50 Shields Face Protection Power Handle Not Included * Instrument Accessories Power Handle Not Included * Featuring Halogen HPXTM illumination fiber optic light transmission and universal tongue blade clamp for improved examinations that are easy and accurate to improve patient outcomes and staff efficiency * Features: Halogen HPXTM lamp provides light output for true tissue color * Fiber optic diffuser provides cool distal light for improved comfort * Consistent long lasting illumination * Universal clamp accommodates most tongue blades * Shipping Weights & Dimensions * Height: 5 These 2 by 2 inch polyester nonwoven sponges are hypoallergenic ensuring confidence in safety Fast and simple one step activation with an audible "click"