Features: Perfect for DIY frozen ice, pudding , jelly candy, chocolate Soft, safe and healthy, easy to clean and keep It can hold 120 ice blocks. The unique two room design: The ice freezing outside,the ice storage inside. It's compact and saves a lot of space. Specifications: Size: 13.2*14.1cm/5.2*5.55" Material: silicone Note: When you get item, pls put it in cold water, then put it in cold water with vinegar for one day.Thus it could be disinfected and get the smell out.