Item specifies: Made of high quality silicone material,safe and not harm for people. Handle design,can make your cooking get easily. Heat resistant:-40?-230?. You can use egg ring to make pancake. It can put on the refrigerator and oven,easy to clean . Notice: Please allow 1-3mm error due to manual measurement and make sure you do not mind before ordering. Please understand that colors may exist chromatic aberration as the different placement of pictures. Package Include: 2 x Egg Moulds Shipping: 1. Regular the shipping time is between 7-15 working days(except weekends and holidays)! 2. We will ship from Hongkong by EUB post mail.You can track it at http://www.usps.com/. 3. Please make sure your shipping address is correct before you pay. We are a professional company. High product quality, reasonable prices, excellent customer service and a reliable credit standing is our tenet.