Best OvenAid Heavy Black Stone Mortar and Pestle – Traditional Attukal, Okhli, Khalbatta, Sil Batta, Grinder Stone for Spices & Chutney (10” Dia). Whether you call itmortar and pestle (US) orpestle & mortar (UK), thisblack granite Attukal grinder is a must-have for authentic cooking lovers.