These VACUETTE Safety 21G x 1.5" (19cm) green butterfly needles (450091V1) offer superior safety and ease of use. Featuring a dual-button activation safety mechanism, these needles provide reliable needle protection after use. Key features include a 0.8mm outer diameter, a 19mm needle tube length, and a clear visualization chamber. Each box contains 90 individually packaged needles. Ideal for phlebotomy and other clinical applications requiring precise and safe venipuncture.





