Union Jack Necklace, British Flag Necklace, UK Flag Necklace, British Pride, For Anglophiles, British Flag Jewelry, Union Jack Jewelry I love the British!! If you do too, show your pride by wearing the UK flag as a necklace. Perfect for the Anglophile in your life! The charm is silver tone metal alloy (lead and nickle free) and blue, red and white enamel . The charm measures 17x22 mm and comes with a silver tone necklace.