<!--ProdInc[210415331]/Mall:[macys_US]-->Connect and Build is the super fun building activity kit where kids can use plastic rods and connection balls to put together cool structures to play in. Product dimension - 15.7'' L x 11.8'' W x 2.4'' H Product weight - 3.9 lbs Set includes - 2 tri-action balls, 9 green balls, 9 blue balls, 2 free rolling balls, 20 half length tubes, 20 full length tubes, 10 quarter length tubes, 6 curved tubes and 1 flag The tri-action balls have a rotating connection to make building easier while the straight and curved rods allow for all kinds of construction possibilities Improves problem solving abilities Ultra-durable High-quality materials Foster creative thinking, personal development, fine motor skill with STEM (Science, Technology, Engineering and Mathematics) toys that are both educational and fun For kids aged 3 years and up 1 year limited warranty Plastic, Metal, Rubber Wipe Clean Imported