From the Literature:
Kit contents: .34 Fl.oz/10ml of Stylus Cleaning Fluid and a precision stylus cleaning brush with densely packed nylon bristles.
kit made in USA - brush made in Korea

Instructions:
1. Inspect the stylus tip for buildup, under magnification if needed. Under 3x to 20x magnification the tip will generally appear sharp (except 78rpm tips).  Even a worn tip will look sharp and new to the untrained eye.  Under 60x magnification, a worn tip will develop a chisel look.
2. Clean the stylus by adding 2 drops of stylus cleaner onto the nylon bristles of the brush, and gently stroke the stylus from the back of the cartridge to the front.  Damage will occur if the stylus tip is cleaned in any other way.
3. Re-inspect the stylus. Repeat as needed.
4. Clean brush after use by running under warm water. Let air-dry.

DO NOT DRINK, CONTAINS ALCOHOL. KEEP OUT OF REACH OF CHILDREN. IN CASE OF EYE CONTACT, FLUSH WITH WATER, CALL PHYSICIAN.