Derma Science BandNet Tubular Elastic Retainer Size 8, 50 yds stretched, Working Stretch 32-1/2, For Chest, Abdomen, Axilla-MediumBandNet tubular elastic dressing retainer is a tubular poly covered nylon and rubber stretch net. It is used to hold primary dressings in place with gentle pressure rather than adhesive tape. BandNet is suitable for a range of applications including post-op dressings, chronic dressings or minor first aid dressings. BandNet should not be used in multiple layers and should not be twisted.BandNet can accommodate a wide variety of medical needs involving virtually every part of the body.A tubular poly covered nylon and rubber stretch net designed to serve as a secondary dressing.