Building letters is a snap with the Letter Construction Activity Set. Snap together color-coded pieces to build uppercase and lowercase letters plus fine motor skills. Practice letter recognition and pre-handwriting too! With 60 pieces in all (including straight lines, curves, C-curves, hooks, and dots), children can build accurate upper- and lowercase letters in just a few steps. Set includes: 60 pieces, 13 double-sided Activity Cards with step-by-step directions, Activity Guid . Largest piece measures 1.5''L x 10''H.