Pet parents love having extra FDA approved Binge Blocker silicone inserts on hand for easy meal prep and cleanup! The extra Binge Blocker silicone insert fits any standard size Fluff Trough base so you can swap it out as needed. You can also mix and match colors! The removable Binge Blocker silicone insert is dishwasher and microwave safe, making meal prep and cleanup quick and easy for busy pet parents! FDA approved silicone is easy to clean and its non-porous surface helps prevent the growth of bacteria. It can be used with dry, wet, and raw food. When your pet is done eating, you can hand wash the insert or put it on the top-rack of the dishwasher. Slight variations in color may occur between the silicone and plastic components of the Fluff Trough Set due to the manufacturing process for these items. This does NOT fit the XL size base from the Fluff Trough XL Silicone Insert Set or Fluff Trough XL Binge Blocker Set.