SeaKing Stores › 5mm shock cord - white - per metre 5mm shock cord - white - per metre £1.10 5mm shock cord - white - per metre. Kingfisher elastic shock cord. Price is per metre; quantity 5 means a continuous 5m length where available. Add To Cart Added! 5mm shock cord - white - per metre. Kingfisher elastic shock cord. Price is per metre; quantity 5 means a continuous 5m length where available.