McKesson Tubular Elastic Dressing Retainer - Size 9. Non-Sterile, relaxed Width 3.11" (7.9 cm), Relaxed Length 26.25' (800 cm). Designed to serve as a secondary dressing. Applies gentle pressure to keep bandages and medical devices securely in place without adhesives. Easy to customize and conforms to body contours, allows flexibility and maximum air flow. Not Made With Natural Rubber Latex. Packaged: 1 Roll Per Box.