About this item Includes a silicone cover (heat resistant 450℉) for easy storage, reliable to use. Easy to and easy to use, it is a practical kitchen cooking tool. Made of high quality food grade silicone material, no BPA, safe, hygienic and durable. Easy to use, this egg steamer can bring a lot of convenience to your cooking. This four holes egg steamer is suitable for most pressure cookers and is more convenient and practical.