All pots of Červená series is made of high quality stainless steel 18/10. Durable three-ply capsular bottom ensures the uniform heat distribution. The lid was manufactured of heat resistant tempered glass. Splendid heat resistant non-stick exterior coating and comfortable stay-cool lid handle with silicone ring. Liter marks inside of pots are used for simple determination of the required volume of water and food. All pots are suitable for all types of stoves, including induction. Guarantee on Červená series cookware is 10 years.