Product: (Set of 11) 4 - Type C-W Dental Anesthetic Syringes Metal Handle 1.8mL (Blue, Dark Blue, Pink, Red) + 4 - Type C-W Dental Anesthetic Syringes Plastic Handle 1.8mL (Black, Blue, Red, Purple) + 1 - Type C-W Dental Anesthetic Syringe 1.8mL Plain Barrel (Silver) + 1 - Type C-W Dental Anesthetic Syringe 1.8mL Perforated Barrel (Silver) + 1 - Type A Dental Anesthetic Syringe 1.8mL (Silver). German stainless steel construction: The syringe is made from high-grade German stainless steel, which is known for its durability, strength, and resistance to corrosion. This ensures the syringe can be sterilized and reused multiple times. Aspirating: The syringe features an aspiration mechanism that allows the dentist to verify proper needle placement before injecting the anesthetic. This helps to minimize the risk of accidental injection into a blood vessel. Capacity: 1.8cc/mL - This syringe is ideal for delivering precise amounts of anesthetic solution.