Wiedemann Mahlkonig 250g Hopper Lid Add warmth and natural elegance to your Mahlkonig home espresso grinder with these artisanal wood lids from Wiedemann. Designed for use with Mahlkonig’s 250g bean hopper, these lids are compatible with the X54 and E64 WS series grinders. Compatible Models: Mahlkonig X54 & E64 WS Made in Germany Bean Hopper and Coffee Sold Separately