masker anak duckbill kn95 chasa

Masker 3ply iZin BNPB No B-901066/BNPB/HOKS/HK.10.01/04/2020 Kwalitas hampir sama dengan masker bedah / medis grade pembelian 10 pc dapat plastik kemasan 10 spec : model : KBK-001 ukuran : 14cm x 9.5cm execute standart : GB/T38880-2020 Material : non-woven 60% + meltblown 40% production date : oct 2020 validaty : 2 years manufact : anhui Kangbao Sanitary Products Co.Ltd