The Insulin syringe veterinary ProZinc 40 IU 1 cc is designed for dosing veterinary insulin as directed by your veterinarian. Featuring a 1 cc barrel with 40 IU unit markings and a 29G x 1/2 in needle, it supports accurate measuring for routine injections. The convenient 1 x 120-syringe box helps pet parents manage ongoing dosing needs for cat insulin syringe and dog insulin syringe routines. A dependable choice for those seeking a veterinary insulin syringe compatible with ProZinc 40 IU insulin.