FUN-FILLED AND BRAIN DEFYING Like a mash-up of origami and a puzzle. Bring your favorite characters to life with this fun, hands-on challenge. Decode the color-coded hints and numbered tabs to connect, construct and build your Cuble all without step-by-step instructions. $1 TO SUPPORT THE UNIVERSITY OF IOWA STEAD FAMILY CHILDREN'S HOSPITAL In addition to being officially licensed by the University of Iowa, the Herky Cuble also will directly support the University of Iowa Stead Family Childrens Hospital. A donation of $1 will be made for every Herky Cuble purchased on the cubles.com website. ENGAGE YOUR INNER-ENGINEER Enhance your critical thinking and spatial reasoning skills by learning to visualize flat objects in 3D. Pre-cut and pre-scored pieces mean you wont need scissors or glue, just your mind and your problem-solving acumen. STURDY AND MOVABLE More than paper, these sturdy paperboard constructables stand strong. Patented key-joints hold your Cuble together making it posable and fun to play with or to display with pride. EARTH FRIENDLY Made of 100% recyclable paperboard. No plastic. Feel good about your Cuble. Cubles plants 100 trees for every 1 used! AWARD WINNING Recognized by NAPPA Parents Awards as a best in STEM activity, Cubles promotes dexterity, problem solving, engineering, and math skills all in one exciting product.Cubles have also been awarded a Pop Insider Geeky Gift Award.