This mask can protect you from particles and pollution in the air. It can filter out 94% of particulate matter.<br/>Features:<br />Designed for comfortable protection against non-toxic dust, pollen and common airborne irritants.<br />The filtration rate of dust particles is over 94%, providing you with special dust protection.<br />Elastic and adjustable nose clips, suitable for different face shapes and sizes.<br />Conforms to the contours of the face in all directions, without restraint, and effectively isolates pollution.<br />Soft with no uncomfortable pressure points.<br />Suitable for everyday use and outdoor activities.<br/>Specifications:<br />Main Material: Non-Woven Fabric<br />Color: White, Blue (optional)<br />Quantity: 10Pcs<br />Item Size: 170 * 100mm / 6.69 * 3.94in<br /><br />Package Weight: 50g / 1.8ounce<br/>Note:<br />1.Due to the different display screen and light effect, the actual color of the item might be slightly different from the color showed on the pictures.<br />2.Please allow a little measuring deviation due to manual measurement.<br/>Package List:<br />10 * Masks