Fangrui Product Details [get Results Immediately] Our Lead Test Kit Is Very Sensitive And Provides Results Within 30 Seconds In Most Cases. [instant Lead Test] After Wiping The Painted Surface, Check The Color Of The Lead Test Swab. If The Color Is Red, Purple Or Pink, It Indicates Lead. Its That Simple! [easy To Use] Wet The Tip Of The Lead Test Swab Under Water For About 5-8 Seconds, Then Shake Off The Excess Liquid. Once The Tip Of The Cotton Swab Turns Mustard Yellow, Use It To Wipe The Painted Surface For 30 Seconds. [great Value] Each Box Contains 60 Lead Inspection Swabs With A 2-year Shelf Life, Making It A Cost-effective, Convenient And Valuable Solution. [multipurpose Use] These Lead Paint Test Kits Can Easily Test A Variety Of Surfaces Including Metal, Ceramics, Woodwork, Tableware, Jewelry, Bathtub Glaze, Antiques, And Pipes. Keep Out Of Reach Of Children And Pets, And Do Not Put It In Mouth. Colour:as Shown Material:pet Package Contents: 1 * Lead Testing Kit Only The Above Package Content, Other Products Are Not