The Rescue Essentials Intravenous kit contains all the components you need for an IV line start. The IV Kits come in catheter gauges from 14ga to 24ga.Contents: 2 BD Insyte Autogard IV Catheters 1 IV Line Set, 10DPM 1 Latex Free Tourniquet 1 Alcohol Prep Pad 1 Povidone Prep Pad 2 Gauze Sponge, 2"x2" 1 IV Dressing 1 IV Extension Set, 6"Dimensions: 7" H x 4.5" W x 1.25" D Weight: 0.24 lbs To ensure best quality and timely delivery, we may substitute items in our kits and modules with products of equal or better quality.