Amulet Celtic Triquetra Knot Magic Circle Medallion Protection Powers Pendant on 18 Inch Leather Necklace Best Amulets Collection. Very Special and One of the Kind Celtic Triquetra Knot Magic Powers Amulet Pendant Necklace. Amulet Celtic Triquetra Knot Magic Circle Medallion Protection Powers Pendant on 18 Inch Leather Necklace Amulet is made from Stainless Steel. Three Dots are made from Dark Burgundy Red Cute Accent. Amulet Size: 1 inch. Ready to wear with Very Popular 18" Leather Cord Necklace. Comes with Cute Gift Style Packaging