Korda Pop-Up Dumbells have the flavour moulded into the plastic during production. Available in three sizes; 8mm, 12mm and 16mm and four flavours: IB, a special blend of several fruits; Fishy Fish, a blend of fish flavours; Banoffee, a blend of toffee and banana; Pink Fruity Squid, a blend of squid and other fruity attractors. All Korda Pop-Up Dumbells come with free matching hair stops.