Profile: J&R Enterprises, Inc. specializes in the production of neurological instruments. Our Neuro 7 is a precision, hand-held instrument which includes the tools medical practitioners need to perform a basic neurosensory exam. Our Neuro 7 Holster has a convenient clip on holster to carry the Neuro 7 and accessories. It can be used on scrub pants, belt or for storing instrument. Neuro 7 holster can be used on scrub pants, belt or for storing instrument. We also offer disposable monofilaments, pinwheels, and sharp tips.