PuriTEST Pack of Test Acids Plus Electronic Scale Machine, Diamond Loupe, Silver and Gold Bars and More! &#9989; Enables you to test & weigh samples at home or on-the-go when buying/selling &#9989; Six (6) half-ounce bottles of PuriTEST test acids- 10k, 14k, 18k, 22k, Silver, Platinum Testing Acids &#9989; DigiWeigh DW100AX electronic jewelry scale with batteries, calibration weight, and Lifetime Warranty &#9989; Genuine PuriTEST 30x magnifying loupe with case, test stone, and long needle file &#9989; Plus 2 free samples! 5 grain (5gr) 999-fine silver bar and a plated bar: 24k-pure gold-clad 5 gram (5g) bar