Highly convenient lead paint test kit: our lead test swab is a simple and effective method to test for lead in paint. They are easy to use and can be performed by individuals without any special training. Fast and accurate: lead test swabs provide results in 30 seconds, enabling quick identification of potentially contaminated areas. Easy-to-use lead test kit: moisten the swab with water and clean the test surface. Wipe the swab on the target area. A color change to red or purple indicates the presence of lead. Safe to use: Our lead detection kit is non-toxic and odorless. No protective gloves or special storage containers are required during normal use. Caution: Not for ingestion. Keep out of reach of children. Avoid touching the tip after use. Widely used: These lead test swabs do not damage the tested surface. Suitable for painted surfaces including countertops, furniture, vinyl, plastics, metals, and wood. Color: As shown Material: Cotton Package Contents: 30 x Lead Test Kit Swabs Note: Color may vary slightly due to lighting and screen settings. Measurement tolerance: ±1–3 cm.