Pick-A-Part pieces offer so many possibilities, allowing kids to expand their creations and build amazing structures by adding more magnet tile building blocks. This set includes four 2.91″ x 1.48″ blue magnetic tiles with a prism surface, ideal for combining with other full-sized magnet building sets. As add-on pieces, they grow structures, enhance designs, and inspire creativity and imagination in children. (SKU PAPSMRECBLU)

This add on is a great match for our prism surface full-sized magnetic building block tile sets. PT63, PT80, PT41