Thank you for viewing! This is a set of a silent wheel, perfect for hamsters and other small animals, and a ceramic water bottle. The wheel is missing the suction cups for securing it to the bottom. The wheel size is 17cm. The water bottle has some small scratches and cracks on the lid, which are difficult to see in the image. While it's relatively clean, please understand that there are the above-mentioned points to consider, and that this is a used item. Please only purchase if you agree to these conditions. Feel free to ask any questions in the comments section. Thank you for your understanding.