10K, 14K, 18K, 22K Gold Analyzer and Silver Test Acid Economy Test Stone and Basic Instructions Kit Tools Christmas Hannukah Xmas Present Black Friday Cyber Monday Gift 5 half-ounce (1/2 oz; 0.5 onza) bottles of test solution 1 Economy Test Stone to use with the solutions 1 Basic Instructions explaining how to do the test Our Bottles have no-drip tips, to reduce the chance of accidents This set includes everything you need to test samples at home, or on-the-go