не знаю как у них.у  нас spring elastiek http://www.brandeveen-motoriek.com/pagina5/stiek.jpghttp://www.toysxl.nl/is-bin/INTERSHOP.enfinity/WFS/toysxl-Shop-Site/nl_NL/-/EUR/ViewParametricSearch-SimpleOfferSearch;pgid=AEFGSy6rVlNSR0QSJ_GjrUok0000xMIKjS5c;sid=itC65qfgFo-75ulB2FKx8KTq6BhQomNfayA=?webform-id=WFSimpleSearch&DefaultButton=findSimple&WFSimpleSearch_NameOrID=spring+elastiek&findSimple=