Product Name: 3mm White Round Nylon Spandex Earloop Elastic Rope Cord for Face Mask Model NO.: 6210-0036 Material: Nylon Type: Braided Rope Certification: ISO9001: 2000, CE Usage: Decoration, Garment, Face Mask Item: Elastic Rope Trademark: MH, TWO BIRDS Transport Package: Bobbin, Roll Specification: 3mm Origin: China Product Description 3mm White Round Nylon Spandex Earloop Elastic Rope Cord for Face MaskMaterial: Nylon/polyesterSize: 3mmShape: RoundColor: WhiteRound elastic bands is kind of rubber band braided of polyester threads and spandex threads, it's a common mask material which is used for surgical masks and food masks.This round elastic band is suitable for all kinds of face mask ear-loop, mask elastic, N95 mask ear loop, face mask elastic, FFP2 elastic ear-loop, bouffant cap elastic cord, doctor cap elastic rape, medical mask elastic cord, tubular elastic ear loop, gloves elastic, mask elastic rope, mask bungee, surgical face mask ear-loopabout MH