Learning Resources Spike the Fine Motor Hedgehog. Early learning skills will spike with this peg-play fine motor hedgehog! Featuring 12 coloured 'spikes', young learners can push their pegs into the Spike's back as they build colour recognition, counting and matching skills. This early years themed set builds fine motor skills in small hands and encourages early maths learning. Set includes Spike the Hedgehog, 12 coloured pegs and a multilingual activity guide. Spike measures 15cm D. Suitable for ages 18+ months.