Thames and Kosmos Lacing Beads Math Kit with Activity CardsA set of 300 colorful plastic beads and 6 laces onto which the beads can be strung. Used to develop skills in counting, sorting, sequencing, and pattern recognition. Also develops skills in eye hand coordination, creativity, problem solving, and fine motor skills. Endless possibilities for open ended creative play. Durable plastic for long term use and easy cleaning. Includes 300 plastic beads in 3 shapes and 6 colors, 6 colored laces, 5 activity