Hello Kitty (Sanrio) Christmas Stacked Ceramic Mugs with Rack - Set of 4. NWT NEW Sanrio Hello Kitty Christmas stackable mug set. Comes with 4 mugs (10 oz) and 1 stand rack. Please note there’s a mug that says “hell kitty” and not hello kitty. That is the manufactures misprint. Each mug will be carefully wrapped in bubble pack when shipped.