Children's Climbing Holds Set Alphabet - 26 climbing holds featuring all the letters. The set includes 26 medium-sized climbing holds. The letter design offers a variety of shapes such as small holes, edges, small handles, and pinch grips. This set is ideal for children and is particularly suitable for use on climbing walls in schools or kindergartens, as well as in physiotherapy and occupational therapy practices. It is perfect for playfully learning the alphabet, for example, as a complement to the Climbing Holds Set Numbers. To attach to wooden panels (with some space behind the panel), in addition to T-nuts, 26 M10x50 grip screws are required (screws and nuts are not included).