These Ski sets are great fun for small groups of children. At first they look easy to use but it can be quite difficult to keep in step! Children get to understand working as a team as they must coordinate their movements to make progress. Once they get the idea they absolutely love them. Made from wood with anti-skid rubber pieces to protect the floor if used indoors the skis for 2 children are 88 cm long and the skis for 3 children are 104cm