The V Syndicate Grinder is a completely flat, credit card-sized grinder that fits in your wallet. It's the most practical, convenient, and discreet solution to grind your herbs anywhere! The card has a finger-friendly sanding surface to grind your herbs to the ideal consistency and can be used to pick up smaller pieces of your buds or stray stems, tighten your roll, and even shred your material. The grinding card is made of medical stainless steel, which makes it durable and easy to clean. Then after you're done slide your card back into its resin-resistant sleeve.