Uni-Cover is an antistatic barrier sleeve that protects chairs, lights, and X-ray heads. Easily dispensed from rolls or from Simplastic Dispenser. Sleeve protects curing lights, three-way syringes, and evacuation tubes. Multipurpose Tray Cover protects trays, instrument carts, keyboards, and film. Easily dispensed from Uni-Bag handles stored on Simplastic Dispenser; each handle holds 100 sleeves. Dispenser is a clear acrylic unit to be used for all Simplastic products.