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Feel the ultimate pulling power of magnetism with this pair of incredible Super Magnets
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A selection of 22 fabric pieces to help stimulate children's senses
OLYMPIC MARK IV STARTING BLOCKS AT2180-600-10 decimals percentages rotating linesFeaturing thick PVC covered aluminium foot blocks adjustable to 4 different angles. Slotted angles firmly grip the blocks along a chrome plated steel centre channel, offering a block separation of up to 66cm. End plates and three spikes are provided for ultra stable fixing on all running surfaces.