This kit includes: 7 -UPGRADED External Catheters which contain hydrocolloid in the adhesive. (no tape or glue necessary). This is better for the skin and contains moisture-wicking properties. These are put on like a condom and roll down. The catheters connect to a collection leg bag that comes with adjustable straps; the tube can be trimmed to desired length to fit on the on your inner calf or thigh. The bag can be drained easily by the flip down release valve.