Parafilm® M Moisture Barrier Sealing Film for Labware Packaging:Each this high-density all-foam mattress provides

this high-density all-foam mattress provides a supportive and comfortable surface

high-quality suede exterior

Perfect for travel

it provides a reliable and secure connection for continuous oxygen therapy

Parafilm® M Moisture Barrier Sealing Film for Labware Packaging:Each this high-density all-foam mattress providesMoisture proof film molds to surface Parafilm M is a semi transparent, flexible, thermoplastic film with two way stretch Non toxic and free from plasticizers, primarily composed of polyolefins and paraffin waxes offering good resistance against acids, alkalis and some organic solvents use not recommended with acetone, diethyl ether or tetrachlorid Protect the integrity of research applications with a tight moisture barrier that holds a strong seal and