Lab Grade Lead Test Kit for Home Use with 100 Lead Check Test Swabs Ideal for Testing Lead on All Hard Surfaces (100 Test Swabs)

These worked just like the well known swabs. I tested some on known lead metal. And I did detect lead in some inherited dishes. A few swabs did not snap easily, bending instead of snapping. I used scissors to clip at the bend, and the fluid flowed down to the white swab as it was supposed to for doing a test.