Welcome to Elysaid We are from China. We sell First aid kits, Health&Beauty care Items ,Medical equipments,Home&Garden tools and many more. We more professional on AED trainer , CPR Face masks and health care equipment which all with a high cost-performance .Welcome to wholesale! Please add me to your list of favorite sellers. Thanks *The item has a ventilation tube with one way valve. *It is compacted in shape, can be placed into any first aid kit and carried easily. *The CPR Mask be packed in a hard box. * perfect for first aid training Size: Filter mouth diameter: 18 mm / 22 mm CPR mouth size : 12cm *10 cm ( length * width) Box size : 14.5 cm * 11 cm (length *width) Weight: 114g.
