- Self-aspirating syringe with handle made of heat-resistant teflon, the carpal holder is made of superior quality stainless steel finished with a special surface treatment that guarantees more effective and safe disinfection and sterilization. - The new design is conceived to ensure a perfect balance of parts during use and to guarantee greater control of the pressure force on the piston. - This light pressure on the plunger allows a correct automatic aspiration, that without retraction, minimizes the risk of needle tip movement in the tissue. - Made in Italy. **For further product information, please contact Chat Support**