Perfect fitting with a filter encased in 3 layers of non-wonven fabrics, with elastic ear loop of straps and a nose piece df plastic wrapped aluminum strip
size: 17.5cm x 9cmboxes size:18.5*10*6cm(50pcs per boxes)weight: 132g

100pcs x paper mask

Sterile Disposable Acupuncture Needles (for single use) — 100 pcs / box — FDA approved; CE approved; ISO9001 certified — One box includes 100 needles, single packaged. — Sterilized with Gamma Ray — Size: 0.18mm x 13mm