... 3.Size: 14G, 16G, 18G, 20G, 22G, 24G 4.Sterile IV catheter Different types: pen type, injection type, wing/butterfly ... high flow rates2. Radiopaque,3 x-ray detectale stripes3. Clear and transparent4. Smooth surfaces5. Back-cut special designed needle6. Flexible ... stopper9. Lock fiffing10.Sterilized by EO, approved by CE and ISO, individual packed11.Color coded for size identification:24G-yellow22G ...