Premium Materials: This sports scoreboard are made of premium PVC and plastic materials, features a stainless steel rings with a diameter of 25mm and an inbuilt fixed column, ensuring stands upright and is easy to flip.Double Row Flip Numbers: The tabletop score flippers scorecards have double rows of flip numbers, providing a portable, visually appealing look with bright and beautiful colors.Waterproof Base Stand: The base stand of the flip number score boards are made from white waterproof coated paper attached to a 2mm thick , stable and reliable.Product Dimensions: The total length and height are 18.5cmx16cm/7.28inchx6.30inch while each individual number card measures 14cmx8cm/5.51inchx3.15inch.Package Includes: Each package comes with 2 table score flippers scorecards, suitable for various games and competitions, like basketball, baseball, tennis ball, volleyball, etc. Specification: Material: PVC Plastic Size Chart: Total: 18.5cmx16cm/7.28inchx6.30inchSingle Number Card: 14cmx8cm/5.51inchx3.15inch Package Includes: 2Scoreboards Note: Please allow slightly errors due to manual measurement and different monitors.