Cheap And Discounts MHW-3BOMBER 51mm & 58mm Espresso Dosing Funnel Stainless Steel Coffee Dosing Ring Compatible Portafilter Home Barista Accessorie Wholesale. Buy Directly From Merchant MHW-3BOMBER Official Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.