Troytest Precious Metal Testing 5 Bottle Kit

Precious Metal Testing Kits Troytest; White - 9ct Gold Testing and Non-Gold Refill Bottle; Amber - Silver Testing Refill Bottle; Blue - 14ct to 24ct Gold Testing Refill Bottle; Green - White 18ct Gold & Platinum Testing Refill Bottle*; Clear - 8ct to 9ct & High Zinc 9ct Testing Refill Bottle;3 Bottle Kit: White, Amber & Blue;4 Bottle Kit: White, Amber, Blue & Green;5 Bottle Kit: White, Amber, Blue, Green & Clear