1It is a necessary tool for professional to string beads 2It can help to design different styles without string beads together 3Grooves can keep beads in position and scale can show the length of beads 4Square and semicircular concavities are convenient to place beads or other tools 5Knowing the size you need, you can design your own bead necklaceDescription: Bead design board is suitable for jewelry making, craft projectsand bead stringing. It is convenient to design and string beads and you can make your own bead necklace with it. Features: It is a necessary tool for professional to string beads. It can help to design different styles without string beads together. Grooves can keep beads in position and scale can show the length of beads. Square and semicircular concavities are convenient to place beads or other tools. Knowing the size you need, you can design your own bead necklace. Specifications: Material: Polyethylene and flocking fabric Color: GreySize: 24 x 32 x 1.5cm / 9.4 x 12.5 x 0.6" Weight: 66g(approx.) Package includes:1 x Board(beads are not included) Note:1. Please allow 1-3cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.