Safety and Quality Microwave oven food safe made of high quality durable polypropylene, BPA free and food grade, dishwasher and microwave safe, non toxic heat resistant up to 140 C. Foldable Design The Microwave Strainer Lid Microwave is made of soft silicone, so that it can be folded into a plate shape, which can save a lot of space in your kitchen. You can unfold it when in use and fold it up when not in use. Never Dusty Microwave The perforations in the lid allow steam to escape. The air circulation is therefore ensured so that your food does not dry out and damage, while avoiding splashing. Multifunction Kitchen Utensils In addition to heating and spraying, it can also be used as a fruit basket, dishes for washing vegetables and a lid for food storage. Size Suitable 26.5cm in diameter, fits most plates and bowls, cover any food you want heat. 100%.