The Great White Shark Nanoblock Mini set from Schylling Toys. Recommended for ages 8 years and older; includes over 130 micro pieces; difficulty level: 3. Features open and closing moving mouth.
Difficulty level measured on a 1 to 5 scale, with 5 being the most difficult.
Nanoblocks are unique tiny-sized blocks that appeal to a wide variety of ages. Create a wide variety of projects using the Nanoblocks, which measure about 1/8 the size of a standard building brick. Each brick is constructed of quality ABS plastic and uses environmentally friendly soy-based inks.