The Monogram Tag is 15/16 inch x 11/16 inch (24 mm X 18 mm ) Fine design and finish key ring Smooth and solid surface Perfect to engraving and personalize made in Italy Solid Sterling Silver with No Plating This is a Solid Sterling Silver Key Chain, it is 3 1/2 inches long and has a rectangular Tag, that can be engraved on both sides. Made in Italy.