Grabbed this earlier it's £21.68 on amazon
375 pieces, in a hard plastic tub not the cardboard ones.
30 building ideas.
Build 30 models made out of Classic K'Nex pieces. Includes 375 pieces to build cool models like a truck, helicopter or crane. Or use your imagination to create your own models, parts can be stored in the convenient storage tub. With K'Nex the possibilities are endless.
Found in the Stechford store Birmingham.