3 years & up. Celebrate the seasons with this wonderful Seasons Changing Flannel Board Pre-Cut Felt Set. This set is perfect for interactive reading and lessons about how nature changes with the seasons. Children will love recreating the fall harvest with the seasonal accessories. This felt set is designed to be used on top of flannelboards that are at least 24" wide. Washable and colorfast for years of use. Available separately or in a complete set of 4. Washable and colorfast. Flannelboard not included.