These Quality-Designed Stringing Pegs Are 21/2" Tall And Engineered For Easy Grasping As Kids Place The Pegs In The 25-Hole Lauri Crepe Rubber Pegboard To Create Various Designs With The 36" Long Laces. This Is A Great Activity To Improve Fine-Motor Skills Introduce Geometric Thinking And Visual Patterning And Teach Early Graphing Concepts. The Pattern Cards Have Varying Levels Of Difficulty To Continue Challenging Young Minds And Hands. Kids Feel A Great Sense Of Accomplishment As They Complete The Peg-Lace Patterns And Then Go On To Create Designs Of Their Own.