No detachable pieces! This wooden Triangular Activity Centre is ideal when travelling and ensures no pieces are ever lost! Features five different activities. On either end of this wooden Triangular Activity Centre there's a sorting activity (counting and animal matching). Includes a chalk board, abacus and letter and picture blocks. Helps to develop dexterity and co-ordination. Made from high quality, responsibly sourced materials. Conforms to current European safety standards.