You’ll need to make your pets home interesting and exciting because they love to explore and, if they don’t have enough to do, they’re likely to get bored, which is no good for their health and wellbeing. Create space and comfort by adding a set of levels to your small animal cage. Each level has two butterfly screws to attach to the wire of the cage. This product is made from untreated pine and has been tested and approved for the safety of the recommended pet Easy to fit anywhere in your cage, using a bolts and wing nuts provided. Dimensions: 20cm