Feature●Country of Origin: Taiwan●1 set of 9 units (3 each of blue, red, and yellow)●Polypropylene (with rubber at the bottom)●Width 16.5 x Depth 13.0 x Height 2.6 inches (42●Weight limit: 176.4 lbs (8●Weight: Approx. 2.3 lbs (1.1 kg) per unit●4-way joint typeDescription
Stacking and interlocking for a variety of exercise menu. Line up, stack, and connect. It can also be used for a variety of exercise