The colorful game replacement marbles are great for enhancing your tabletop gaming experience. These vibrant beads are designed for use with the castle catching machine, providing an engaging and fun way to train your cognitive skills. These miniature plastic balls are ideal for various game scenarios, making them a versatile addition to your game accessories. Features -Color:Assorted Color -Material:Plastic -Size:1.40X1.40X1.40cm/0.55X0.55X0.55in -Logic development: by replacing game beads, children can develop their logical thinking and spatial imagination, stimulating creativity -Handeye coordination: operating the bead catcher requires precise control of force and angle, enhancing children's handeye coordination skills -Attention improvement: chasing the beads requires children to stay focused, thereby improving their attention and concentration abilities -Variety of game modes: multiple game modes allow children to learn while playing, increasing fun and challenge -Family bonding: suitable for family play, it enhances parentchild relationships and allows everyone to enjoy happy moments together Package list: 80 x game beads