We issue BIR Sales Invoice. message us 𝟏𝟎𝟎𝐩𝐜𝐬 𝐈𝐧𝐝𝐢𝐯𝐢𝐝𝐮𝐚𝐥 𝐏𝐚𝐜𝐤𝐚𝐠𝐢𝐧𝐠 Colors: White & Black 𝐍𝐞𝐰 𝐌𝐨𝐬𝐭 𝗜𝗺𝗽𝗿𝗼𝘃𝗲𝗱 ✅Fixed mask size & fitting, better comfort, (string will no longer hurt on ears). ✅Better packaging. Thicker individual packaging for secure delivery. ✅Thick 5 Layers 95% & up filtration, mask can use to enter hospitals nationwide. ✅New stocks are guaranteed Excellent Quality. [Money back guarantee] 🆕Thicker for your confidence 🆕Easier to breath 🆕95% up filtration 🆕Improved Packaging 🆕Bigger box Individual Packaging [Vacuum Machine Sealed] Guaranteed safe to use 𝐈𝐦𝐩𝐫𝐨𝐯𝐞𝐝 𝐩𝐚𝐜𝐤𝐚𝐠𝐢𝐧𝐠 -Machine Vacuum Sealed Individually [Guaranteed NO Contamination & sanitized] (so you will only open the mask that you will use and the others will remain sealed, No contamination & safe to use) 𝐌𝐀𝐂𝐇𝐈𝐍𝐄 𝐕𝐀𝐂𝐔𝐔𝐌 𝐒𝐄𝐀𝐋𝐄𝐃 5 Layers Thick. 95% up Filtration. Guaranteed safe to use. 10pcs per order if ordered with box, folded/unassembled box will be included. FDA International Approved FDA PH registration on process ✅Passed Fire test ✅Passed Water test ✅Passed Elostratic Adsorption test ✅Passed Light transmission test ✅Passed Breath test