Highly convenient lead paint test kit: Our lead test swabs provide a simple and effective method to detect lead in paint. They are easy to use and require no special training. Fast, accurate, and cost-effective: These swabs deliver reliable results quickly, helping identify potentially contaminated areas efficiently. Compared to other lead testing methods, they offer an affordable solution. Easy-to-use design: Simply moisten the swab with water and wipe it on the surface to be tested. A color change to pink or red indicates the presence of lead. Safe and non-toxic: Our lead detection swabs are odorless and environmentally friendly for sample collection. No protective gloves or special storage containers are required during normal use. Safety precautions: Do not ingest. Keep out of reach of children. Avoid touching the swab tip after use. Widely applicable: These swabs do not damage tested surfaces and are suitable for various painted materials, including countertops, furniture, vinyl, plastic, metal, and wood. Color: As shown. Material: Cotton. Package includes: 30 x Lead Test Kit Swabs. Note: Actual product color may vary slightly due to screen settings and lighting conditions. Measurement tolerance: ±1–3 cm.