C TYPE float glass lid 1) Excellent heat endurance: can withstand drastic temperature change 2) High surface hardness: 5 or 6 times of that of normal lids, hard to break, safe to use. Varies color of glass: transparent, blue, green,dark brown, your logo. The tempered glass lid lets you watch the progress, without having to let all the steam out. The cooking pot is coated with durable 2-layer whitford non-stick material, so cleanup is fast and easy, and the unit comes with a paddle to serve the rice without scratching the pot. Cooking healthier fresh meals just got a whole lot easier!