A fun tool to improve behaviour through positive reinforcement. Recycled paper packaging and lanyard included Ages: 4 to 10 years The Challenge Card is a simple and fun tool to stimulate effort and responsibility in our children, through a positive reinforcement exercise. The card serves so that the parents or guardians of the child can help them achieve correct or expected behavior, through the assignment of tasks that are identified in the card as "challenges." For their part, children can set the objective they wish to achieve by overcoming these “challenges”. 14 x 10 cm.