4M Kidzlabs: kaleidoscope light Build your own kaleidoscope with this kit from 4M . Create super nice lighting effects with the kaleidoscope. The set has detailed instructions to help you during construction. specifications: Color: multicolor Material: Plastic Gender: junior Package dimensions: 22 x 17 x 6 cm Requires 2 AA batteries (not included). Suitable for children over 8 years.