Boma Blocks is a wonderful kit which will encourage exploratory play. Playing with loose parts promotes creative thinking, invention and problem solving. This set of large loose blocks will allow children to problem solve, build and explore. The light weight, hollow blocks are large in size to help promote gross motor skills. Excellent for supporting learning activities. These blocks include a variety of colours and come in 2 sizes. This kit is suitable for children from the age of 3 years. These blocks can be used outside and can be easily cleaned. They do not have specified uses or come with instructions.