The bridge of the nose is a thin plastic strip inside the mask, which plays the role of fixing the mask on the bridge of the nose.
Shenzhen Dayhelp Industry Co., Ltd. Floor 3, No.3 Huayuan Road, Langkou community, Dalang street, Longhua District, Shenzhen China 深圳市每天汇实业有限公司 深圳市龙华区大浪街道浪口社区华苑路3号3层