Blank slate stainless steel engravable ID plaque fits our interchangeable kids and sport straps Composition: Stainless Steel Weight: 0.17 oz. / 5 g. Finish: Brushed Plaque Dimensions: 1 1/2 x 3/4 Inch Thickness: 1mm Engraving Options: Front and Back Engravable Surface Dimensions: 1 1/8 x 3/4 Inch Shape: Rectangular