Keep your balance with the Ying Yang Grinder Card. Featuring the ancient Ying Yang symbol incorporating a Fine and Coarse texture grind surface for versatile grinding.
Protective Sleeve: Covers your card and conceals the surface for privacy and easier storage in your wallet. The Ying Yang Sleeve features the Ying Yang graphic from the card on the front and back.
Grind Tray: Specially designed to fit a grinder card, all our cards come with a free 4 in x 6 in card that folds into a tray. When folded the tray features a slit that easily fits the grinder card. You can grind right into the tray and then use it to fill your papers etc.
The grinder card and sleeve are about the same size of a standard business or credit card measuring in at approximately 2.1 in x 3.3 in. and weighing about a half ounce, making it a perfect fit for any standard wallet.
Our Grinder Cards are portable, finger friendly & easy to clean.