Description:Color: Vintage Bronze and Tibetan SilverBase Pattern: Vertical stripes or smooth randomMaterial: AlloySimple blank design, suit to put the cabochons, jewelries, rhinestones on the top baseGreat DIY accessories for home jewelry makingSpecification:1 # Blank Water Drop Bezel Tray BaseTotal Size: Approx. 32x 22 x 2 mmBlank bezel inner size: Approx. 18 x 25 mm / 0.71 x 0.99 inch, bezel Depth: Approx. 1 mmBail Hole size: Approx 2.5 mm / 0.1 inch2 # Blank Round Bezel Tray BaseTotal Size: Approx. 37 x 28 x 6 mmBlank bezel inner diameter: Approx 25.3 x 25.3 mm / 1 x 1 inch, bezel depth: Approx. 2 mmBail Hole size: Approx 4.5 mm / 0.17 inchPackage Includes:20 x Blank Water Drop Bezel Tray Base10 x Blank Round Bezel Tray Base