Description:<br />Unique design、 high quality、 high efficiency.<br />CPR pocket mask with O2O inlet.It can make patient breath fluently.<br />Avoid direct contact between patient and rescuer.<br />Soft cushion offers secure seal.<br />Convenient to use with operate instruction.<br />Color: Random Delivery<br />Materail: Plastic+Silicone<br />Size: 12*10*2.6cm<br />Diameter: 2.6cm<br /><br />Package Included:<br />1 x CPR Resuscitator Mask、1 x Package Box、1 x Instruction