18" Convoluted Ring Cushion (Blue) Blood Glucose Test Strips The oxygen pathway is designed

The oxygen pathway is designed to help prevent particulate from reaching oxygen delivery tubing

Clear barrel construction and bolder scale is easy to read

InvisiClose® clipless tail closure can be rolled upto securely close drainable poutch

Optifoam Foam Dressing 4" L x 4" W Square Shape

18" Convoluted Ring Cushion (Blue) Blood Glucose Test Strips The oxygen pathway is designedConvoluted Foam Ring Cushion 18", Navy One piece, puncture resistant convoluted foam provides support when sitting for an extended period of time. Reduces pressure point discomfort. High density foam retains shape through repeated use. Removable, machine washable polyester cotton cover. Ring shape comfortably conforms to body contours.