Granny Gertrude The Original Catnip Crinkle Cloth KATT-PRASSEL prassel ( Swedish ) = rustle, crinkle A rustly little square of magic. Measuring approximately 5.5” x 5.5”, each piece is stuffed with two layers of natural crinkle paper and a generous scoop of premium, USA-grown organic catnip. Made from 100% eco-friendly cotton printed in the USA, these fluttery catnip textile squares are stitched in small batches by a one-woman atelier devoted to luxury goods for superior cats. Ball it up for a toss or lay it flat as a dreamy drool mat. It’s the sound of enchantment—wrapped in cotton, scented with joy.