Educational AND creative play: Tinker Totter Heroes is our latest addition to the best selling Tinker Totter Mix and Match line of products! This set includes: Teacher, Police Officer, Postal Worker, Fireman, and Nurse! All of the parts are universal, so they fit together in various fun combinations. This Set was made to foster problem-solving skills and encourages creative thinking. Our playsets are made from sustainably grown rubberwood and finished with non-toxic stains.