Stockpot induction saucepan series wmf premium one diameter 24 cm capacity 88 litre material stainless steel lid material stainless steel lid handle stainless steel material properties dishwasher safe features pouring rim with lid measuring scale gesundheitshinweis rustproof shape round suitable for gas cooker induction hob ceramic glass hob halogen cooker oven electric cooker height 205 cm manufacturer specific features transtherm universal base