KONG Fill or Freeze Tray makes it easy to fill, chill and freeze a KONG toy so you’ll always have one ready when it’s time for tasty, chewy, instinct-satisfying enrichment. A specially shaped holder has unique silicon flaps that hold a KONG securely upright for mess-free stuffing. Made for all sizes of Classic, Puppy, Extreme and Senior KONG toys. Features: -Durable stuffing station makes KONG filling easy -Holds Classic, Puppy, Extreme and Senior KONG toys -Flaps hold KONG upright for mess-free filling, chilling and freezing -Hand wash only Dimensions: 4.25”H x 4.25”W