Reminiscent of classic ’50s-style diner dishware, Pet Studio™ Polka Dot dishware feature retro flair and an attractive design that blasts pets back to the Poodleskirt decade. Adorable "Prince," "Princess," or "Fill ’er Up" insignia offer apropos options to match pet’s persona. Dishwasher-safe. Rubber seal inside jars preserve freshness. Matching Polka Dot Dishes are also available and sold separately (see item ZW680).