Rubbabu's hand made natural foam toys in simple shapes and bright colors are loved by kids and parents alike. This full set of 26 Lower Case Letters are approximately 2.5" and are the perfect learning toy. Soft and safe for even the youngest children, they offer endless play value and learning. Rubbabu toys encourage imaginative play. This item is a multiple award winner.Eco-friendly and ICTI fair trade certified, the Rubbabu range is tactile and squishy and designed for developing hand-eye coordination and gross motor skills. They will make the perfect addition to any play room and are exceptional for all children including those with special needs, especially autism or sensory processing disorders.