Jumbo triangular crayons solve two of the most common frustrations parents and teachers have with standard crayons: they break too easily and they roll off every surface. The triangular shape gives young kids a stable, comfortable grip that supports motor skill development, while the jumbo size is sized right for small hands still building control. Non-toxic and hard to break, these are a practical everyday essential for preschool classrooms, daycares, and home art bins.