Smiths Medical Cleo 90 Infusion Sets - 6mm Cannula and 31" (79cm) Tubing - 10 sets/BxThe Cleo 90 infusion set is a single use disposable infusion set. Its unique all in one housing design includes an inserter needle and automatic needle retraction to reduce accidental needle sticks and make insertions convenient and quick. At last! Insulin pump users now can get an all in one, single use, disposable infusion set. Smiths Medical Cleo Infusion Set Features: Smiths Medical Cleo Infusion Set 10 Full Sets 21722024 6mm Cannula and 24"