FONZ - Grinder & Storage Combo MantisFONZ Grinder & Storage Combo Mantis MOBILITY The compact and lightweight design of FONZ makes it perfect for on the go herb grinding, fitting seamlessly in your pocket or the palm of your hand. CAPACITY Fill FONZ with your favorite herbs and grind only what you need, where and when you need it, ensuring freshness and flavor. KEEP IT FRESH Each FONZ herb grinder comes with a stylish Bamboo fiber case and a silicone lid to keep your herbs and spices