Short bevel cannula Extremely thin-walled cannula with precision lancet tip Highly elastic non-buckling safely tube Luer lock or Luer slip fitting with cap international color coding of wings Sterilized by Ethylene Oxide Dry siliconizing, quick wound occlusion Flexible wings is easy to fold CODE AVAILABLE SIZE COLOR CDSVS18 18G Pink CDSVS19 19G Light Yellow CDSVS20 20G Yellow CDSVS21 21G Green CDSVS22 22G Black CDSVS23 23G Dark Blue CDSVS24 24G Purple CDSVS25 25G Orange CDSVS26 26G Brown CDSVS27 27G Gray