Durable barrier film holds air much longer than traditional bubble wrapOrdinary bubble wrap loses up to 49% of its air after 15 days under load. PolyCap nylon bubbles are stable and manufactured with a special "barrier" that limits air loss to only 12% under load for 15 days. Meets CID A-A549.Wrap items for protection during storage and shipping. For optimum effectiveness simply wrap more layers. The air bubbles offer gentle support and cushioning suitable for delicate or valuable items.To avoid marring the surface of objects, always place the bubble side away from the artifact you are wrapping.Overall dimensions: 12"W x 175'L x 3/16"DNote: This is a shipping material. It is not recommended for long-term archival use as bubbles cause uneven pressure.
