[3D Masks 20 pieces] Snoopy KF94 Korean version 3D medical masks - two-color gradient blue

． 10 pieces per box, 5 pieces of each color ． Genuinely authorized, made in Taiwan, compliant with the Ministry of Health and Welfare’s GMP double stamped masks ． Three-dimensional space design, light and breathable material, filtering polluted gases ． Skin-friendly and comfortable covering the face, tight fit ． Invisible adjustable nose bridge pressure strip effectively blocks pollution ． Three-dimensional shape makes breathing easier ． Bacterial filtration efficiency (BEF)>98% ． Comply with CNS14774 national standard and pass ISO13485 certification ●Product name: "Sancun" medical mask (non-sterile) ●License approval number: Ministry of Health Medical Device System No. 008244 ●Manufacturer name: Shancun Technology Co., Ltd. (Guishan Factory) ●Manufacturing factory address: No. 11, Xinghua Road, Dalinli, Taoyuan City, Taoyuan City ●Shelf life: five years ●Product origin: Taiwan ●Main components or materials: (surface layer) water-repellent non-woven fabric, (filter layer) electrostatic melt-blown non-woven fabric, (skin-friendly layer) composite fiber non-woven fabric ●Measurement/Sales Quantity/Sales Specifications: 10 pieces/box, set of two boxes ●Manufacturing date: 2022.05.05 ▲Consumers should read the product manual carefully before use 【Precautions for use】 1. This mask is a disposable mask. It is recommended to discard it after each use. Do not wash and reuse it. 2. If the mask is damaged during use or has been used in any place with harmful gases, please discard it immediately and do not continue to use it. 3. If you feel that ventilation is not smooth or there is a peculiar smell during use, please update it immediately. 4. Please pay attention to hygiene when storing and place it in a cool and dry place to avoid moisture. 5. Please place it in a place where children cannot easily access it to avoid danger caused by improper use. [Return and Exchange Service] The appreciation period is not a trial period, and the returned product must be unopened, in new condition, and fully packaged (maintain the integrity of the product, accessories, packaging, manufacturer's carton, and all accompanying documents or information). ． Note: Mask products are personal hygiene products and have reasonable exceptions stipulated in Article 19 of the Consumer Protection Law. There is no 7-day hesitation period after opening, and returns and exchanges will not be accepted.