Polymem Oval Dressing Contoured parts of the body, such as the knees and elbows, are difficult places to put on a square bandage or dressing for a wound. Ferris' PolyMem Shapes Oval Dressing has the perfect shape to contour around a knee or elbow. The 1-inch x 2-inch oval pad is surrounded by a 2-inch x 3-inch oval adhesive, giving the user a lot more room to wrap the bandage around the area. The bandage can be used as either a primary or secondary dressing. Features: - Can be Placed on Knee or Elbow Comfortably - Oval Shape Contours Around the Joints - Adhesive Large Enough to Stay on the Skin While Moving - Can Be used as Primary or Secondary Dressing