Loop, inoculating loop features an 8 inch long solid brass handle with an insulated grip, non-calibrated 26 gauge nickel-chromium wire loop is approximately 5mm in diameter. Also available as a set of 4, with color-coded handles for easy identification.
Ultra Light* Pupil Gauge is a quality, rugged, yet affordable penlight. It features a pocket clip and push button endcap switch. Superior brightness. Approximately 5 1/4inch in length. Uses two AAA batteries, black.