Medline Elastic Net Retention Dressing from HealthyKin.com is a tubular retainer net that holds dressings firmly in place. It is an essential product for use with fragile, geriatric, pediatric and at-risk skin, or those allergic to tape. The rayon/polyester knitted elastic net tube holds dressings firmly in place and reduces dressing time. The soft, open weave does not constrict. Medline Elastic Net Retention Dressing easily cuts to customize lengths.