Nice Inlay, 10 pc 3/16" Dot Set 3/16" set Diameter is 4.76mm(.1875", 3/16") 1.3mm (slightly over 3/64") Paua Abalone Inlay Set PLEASE NOTE: This is a natural product, colors will run from a very pale pink to jade green and exotic blue in color. Specifications: 10 Piece Paua Abalone Fretboard Inlay Dot Set 4.76mm (.1875") 3/16" finished diameter 1.3 mm Thickness (just over 3/64") Part dimensions are: .1875" (3/16", 4.76mm) diameter 3/64" overall thickness (slightly thicker than 3/64" a 1.3mm) Origin: New Zealand (Haliotis Iris or Paua Abalone) Nice inexpensive inlay set. PLEASE NOTE: This is a natural product, colors will run from a very pale pink to jade green and exotic blue in color.