This string art set includes 8 baseboards, 8 string pens and 32 laces in 4 colors: red, yellow, green and blue. Use the string pens to design colorful shapes and patterns! Poke the string pens through the flaps in each hole on the baseboards. Use the 12 double-sided activity cards to explore a variety of math activities and creative designs. Develop essential hand-eye coordination, fine motor skills and pincer grip, which prepares children for writing. Practice forming letters and numbers. Explore early math and measure lengths, write numbers, form shapes and demonstrate symmetry. Or, create artistic designs like animals, faces, vehicles and more with this open-ended resource. The activity guide includes 4 different ways to thread the laces for more creative possibilities. The cord-like, shoestring laces are stretchy with plastic tips. The tips protect the laces from fraying as children play. The baseboards connect for more creative space. Includes: 8 baseboards, 32 laces, 8 string pens and 12 double-sided activity cards.Total 60 pieces. Dimensions of each baseboard: 7.7”L x 5.5”W. Ages 5 and up.