Spinal Tray Contains: 24G x 3½" Sprotte Needle, Bupivacaine HCL with Dextrose 2mL, Epinephrine 1mL, Lidocaine HCL 5mL, 18G x 1½" Filter Needle Blunt Tip, 25G x 1½" Needle, 18G x 1¼" Introducer Needle, 22G x 1½" Needle, 18G x 1½ (0.75%) (8.25%) (0.1%) (1%) — medical supply from Hart Medical.