Sterile standard needle with triple bevel marker, gamma sterilized, sealed and silicone for single use injection. The needles have an orientation indicator printed on the cone that allows to know the exact direction of the exit of the anesthetic. The ultra-thin-walled stainless steel cannula, specially prepared to inject the same dose of anesthetic liquid with a lower pressure: This way, the technique and the injected flow are better controlled and the patient enjoys a smoother injection. Each needle is supplied in a primary packaging, intended to protect the needle and ensure the maintenance of sterility, inviolability and that the part of the protective case of the useful penetration length can be used as an aid to fix the needle on the syringe, without the operator touching the needle. The weld point that joins the cap with the needle guard ensures that the needle is sterile. Quantity: 100 Units, Size: 0.3x21 mm, Weight: 30 gr