New Metro Design Universal Pouring Chute for Use with Stand Mixers with Metal Bowls, Stainless Steel Universal ingredient funnel for use with metal mixing bowls and mixers;works with all stand mixer brands Made from high grade surgical steel that will not bend during the most rigorous use Fits all stainless steel bowls except for the Kitchen Aid NSF Certified 5 QT; not suitable for glass bowls and flared edge work bowls Simply attach and lock into position so it won't interfere with mixing process Lifetime guarantee; dishwasher safe