Heat-resistant temperature of 220 degrees
Resistant to cold temperature - 20 degrees
Material :Advanced silicone (safe non-toxic!)
Multifunction Silicone Filter Basket are made from advanced siliconeConvenient and durable non-toxic tasteless healthy environmental protectionNot only can use the microwave oven but also can be folded.
Size: about 20.5 * 8 cm Trade name :Multifunction Silicone Filter Basket