Paint Test Kit, Instant Test Kit For All Painted Surfaces, Ceramics, Tableware, Metal, Wood, Get Test Results In 30 Seconds

60-Piece Value Pack: Each box has 60 test kits, which is very cheap, convenient and valuable.
Scope of use: These tableware test kits can be used for instant testing of most painted metal ceramic surfaces. Including toys, wood products, tableware, retail, crucible materials, pottery, catering, etc. Caution: Do not put it in mouth and keep out of children and .
30/60*Home swabs
30-Second Instant Results: paint test kits are very sensitive, and results are obtained within 30 seconds for most test situations.
method of use: Wet the cotton swab tip with water and off the excess liquid. When the cotton swab tip reaches mustard yellow, immediately use the paint swab to wipe the painted surface for 30 seconds
Product size: 10*5.5*5.5cm
Easy to check test results: After wiping the painted surface, observe and the colored test swab on the top or bottom. If it is red/purple/pink, it means is present.
There might be slightly color difference due to different light and monitor effect.
Specification: Material: plastic
There might be 2-3cm errors of dimension data due to manual measurement.