The MDI CPR MicroShield^® provides rescuers with an integrated bite block, a one-way valve and a non-skid, cross-contamination barrier. This latex-free product is offered in a bright orange color for visibility and easily fits into a pocket, purse or rescue kit. The MicroShield includes an optional temper-proof case or protection pouch with gloves. The sealed-pouch model offers a tamper-evident, waterproof closure equipping the first responder with a clean, ready-to-use device.