Let your imagination run wild. Build a skyscraper, a car, a plane or simply make a cube or pyramid. The possibilities are endless. Take two and have a 260 piece set....or three and have a 390 piece set......or four and have a 520 piece set....well, you get the picture. This Construction set comes in a brown box. This set includes: 96 bars and 34 balls, with multiple bars that can attach to a single ball in any direction for endless possibilities. The colors include: orange, yellow, light green, dark green, blue, red, white and black. The Bars measures 1-1/2" long & the balls are 1/2" in diameter. The set is recommended for ages 5 and up (small parts & marbles - Not for children under 3 years).