8cm nasal pore packing

Highly Absorbent Nasal Pore Packing Sterilised 8 cm 10 cm Product Description PVA foam, sometimes referred to as Polyvinyl Alcohol (formalized) foam, is a high tech plastic foam that has the same properties and qualities of a natural sea sponge. Static-free and lint-free, PVA Sponge is hydrophilic with porosities from 55% to 95%. The surfaces of each foam can be engineered for specific applications - from very smooth pores to large open pores like sea sponges. All deliver an