Features: Training balance and coordination with this handheld wooden challenge set, featuring dynamic magnetic rotating disk that test precise while delivering endlessly fun for kids and adult. Crafted from smooth natural wood with integrated magnetic disk, each handheld balance toy offer better grip and adjustable resistances for skill building play. Great for family and friend, this interactive coordination balance training engages children in developmental play while challenging adult to refine focus and motor skill. Compact enough for travel, use it during family night, classroom breaks, or office downtime to sparks competition and stress relieving focus exercise. Fosters creativity and concentration, this wooden balance toy transforms birthday or holiday into laughter filled moment of shared skill building challenge. Specifications: Component: Wood Product Size: Approx. 23x5.5cm/9.06x2.17inch Color: 01/02 Package Includes: 1PC Handheld Balance Toy note: Please allow 0-1cm error due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color the item