Capture kids' attention with our colorful, Element-displayed cube! Learn Chemistry in a fun and straightforward way! Crafted with sturdy ABS plastic, our 2" cube (5.6 x 5.6 x 5.6cm) weighs approx. 3 oz (85g). Our Cube breaks old-fashioned paradigms, using Chemical Elements as puzzle pieces, and encourages cognitive growth, memory development, and hand-eye coordination—all while doubling the enjoyment in creative Chemical learning. The perfect gift for Christmas, birthdays, and graduations!