<p>&nbsp;</p> <p>High sensitivity detection, easy to use with high test accuracy.</p> <p>Suitable for the testing of surfaces for lead content in tableware, paint, cosmetics, toys, woodworking, jewelry, bathtub glazes, pottery, antiques, plumbing surfaces &amp; more.</p> <p>The test cotton swab can accurately detect the lead content of a substance within 30 seconds.</p> <p>Each plastic jar contains 30 lead test swabs, which = 30 tests.</p> <p>Instructions for use:</p> <p>1. Wet swab tip with water &amp; shake off the excess liquid</p> <p>2. When the tip of the swab is mustard yellow, quickly use the lead test stick to rub the painted surface for 30 seconds &amp; observe the colour change</p> <p>3. Orange = no lead detected / Dark red = lead detected&nbsp;</p>