This one size fits all Microshield offers
6” x 6” barrier shield along with 2 cm biteblock/airway tunnel for adults and children. The added protection of the filter is located above the valve to eliminate contact with victim fluids. The key pouch packaging offers the convenience of a compact barrier device. Carrying your protection better prepares you to respond in unexpected situations. The compact nylon pouch is available in black. Ship. wt. 1 lb.