Glass and metal vein seeker syringe with a 10cc total volume. The barrel and plunger are manufactured from glass; the needle point from metal. The barrel is connected to the plunger via a metallic clip and chain and intravenous drip is added to the syringe via a side tube that is blocked with a corc stopper.Etched on syringe barrel in brown lettering: "B-D Yale Kaufman' and '5942Y'. The serial number is also repeated on the plunger.syringe, glass, frosted glass, b-d yale kaufman, dr penn, anaesthesia, intravenous, becton dickinson & co, 5942y, 1955