Check the listing for details. Centrix Access Automix Nozzle Needle Tips. Condition: New. Listed at 114.99 USD. ACCESS AUTOMIX NOZZLE NEEDLE TIPS Yellow stainless-steel tips for use with GingiTrac and Access Impression MaterialsGreen stainless-steel tips for use with NoCord VPS, Encore® D/C and RapidCoreFor use with SuperMixers and Automix NozzlesAqua blue stainless-steel tips for use with Access Impression materialDark Blue stainless-steel tips for use with NoCord VPSDark Blue tips for access into small areas (e.g., sulcus)REF 290080 Blue - 20ga - 144 tips Compatible with Yellow SuperMixer REF 290025 Green - 18ga - 144 tips Compatible with Yellow SuperMixer REF 290022 Aqua Blue - 20ga - 144 tips Compatible with Pink & Blue SuperMixer REF 290017 Yellow - 18ga - 144 tips Compatible with Pink & Blue SuperMixer REF 290028 Yellow - 18ga - 500 tips Compatible with Pink & Blue SuperMixer We DO not ship some items to PO Boxes or even to the public. Most of our products are required we ship to a dental office or to a licensed dental professional. Please note, if it's not a dental office address you may need to provide us with your dental license to move forward with your order. DISCLAIMER: "The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If the item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping of the item."