Available in 2 ply and 3 ply. tie and loop Features :- Soft ,Good Breathablity, Clean , Hygenic, Enviromental Friendly, 99% bacteria filteration efficiency in mask with meltblown filter. Color :- Blue Standard Size :- Adults:17.5 cm x 9.5 cm. ; Kids :14.5cm x 9cm. Loop :- Soft round Latex Free elastic. String Length :- (Ribbon): 36" and weight of String : 30 gsm x 20mm. 2 ply :- Upper Layer 20/25 gsm PP Spunbond/SMS/Spun lace Lower Layer 22/25 gsm PP Spunbond./SMS/Spun lace 3 ply :- Upper Layer 22/25 gsm PP SpunBond./SMS/Spun lace Middle Layer 22/25 gsm PP SpunBond/MeltBlown filter Lower Layer 22/25 gsm PP SpunBond./SMS/Spun lace Nose-wire :- Aluminum Plastic Coated Nose Wire to fit mask on nose properly. Application :- Used in Hospitals ,Pharmaceuticals Ind., Food Industries ,Electronic Industries, and other industries,Saloons etc. Adhers to :- C.E. ISO,FDA,NSIC ,MSME Lab Test :- Lab Reports from government approved laboratories(If Required). Packing :- 50/100 pcs in poly pack /box 1 pcs in poly pack ,50/100 pcs in a box/polyethene. Carton Packing 2 ply: Loop :- 80 pack in a carton 3 ply :- 70 pack in a carton. Tie :- :- 50 pack in a carton 3 ply :- 50 pack in a carton.