Toysmith’s Butter Dough is a color-changing, smooth, and stretchy putty toy. Each putty is 3.75 ounces and fits neatly inside its reusable plastic container. Assorted colors available and temperature sensitive. Putty changes colors when exposed to heat or cold. Made of buttery-soft material, its fluffy texture and color-shifting capabilities provide positive sensory experiences both via touch and sight. Toysmith’s Butter Dough inspires little artists to imagine and create. Usable as a fidget toy to possibly help kids reduce stress and anxiety or improve focus and concentration. Use at home, in school, and on the go. • Age Grade: 5+ • Product Dimensions/Weight: 3.0 L x 3.0 W x 1.6 H / 0.09 lb • Inner Pack Dimensions/Weight: 9.9 L x 9.9 W x 7.5 H / 4.1 lb • Made In: United States • Batteries not required