For medical and personal use Bacterial filtration efficiency (BFE> 98%) - (Pa / cm2 Protection of fluids for patients and users Soft and easy to breathe Not made with natural rubber latex 3 LAYERS: Inner layer: PP non-woven (30%) Intermediate layer: Meltblown non woven (30%) Outer layer: PP non-woven (30%) PACKAGING: Cardboard box of 50 units. and in a plastic bag of 10 units. Sale in multiples of 50 units. (minimum order 50 units) External master box of 3,000 units. (13 kg. Approx.) NON SARANNO ACCETTATI RESI NO RETURNS WILL BE ACCEPTED