Little Treasures Cube 3 x 3 x 3 Stickerless Green Apple Magic Cube Fruit Shaped Puzzles The apple shaped brain teaser puzzle will change shapes as it is twisted Improves fine motor skills and dexterity while keeping them engaged for hours Perfect educational toy that will keep anyone busy for long periods of time Standard structure comes pre-lubricated by the manufacturer, but the tightness is adjustable Made from ABS plastic - for kids 5 years and older