chisel tip measures 15 mm
Seamless Compatibility – Works with popular software like OBS Studio
and camping use
Comes in a convenient storage tin for portability and organization
fabrics or bulky objects and for professionals making signs or writing on windows
Lead Test Kit Swabs (Pack of 30) 3.5mm chisel tip measures 15 mmHigh sensitivity detection, easy to use with high test accuracy. Suitable for the testing of surfaces for lead content in tableware, paint, cosmetics, toys, woodworking, jewelry, bathtub glazes, pottery, antiques, plumbing surfaces & more. The test cotton swab can accurately detect the lead content of a substance within 30 seconds. Each plastic jar contains 30 lead test swabs, which = 30 tests. Instructions for use: 1. Wet swab tip with water & shake