Our Hearts Catnip Pillows are stuffed 100% with our potent organic catnip - no other fillers! Made from a durable canvas material these toys also feature a Cloth Tie closure for easy catnip refills. Sold on a hang tag in assorted colors. Play hunt bond!. Stuffed with our premium organic catnip. Refillable. Dimensions: 3.5 D x 3 W x 2 H.