Our product is produced from high performance hard (number 5) pp plastic. it does not contain carcinogenic substances. our product is made of polypropylene plastic no. 05. it is the most healthy and suitable material to use among plastic materials. it does not contain bpa, it does not harm health. it is suitable for food contact. up to +95 ° temperature it is durable. it is durable up to -25° cold. it can be washed in the dishwasher. you can safely heat your food in the microwave. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.