rubber bellows,corrugated tube,corrugated pipe, 1.non-stick finish, easy to clean,durable,tasteless 2. ... microwave,oven,freezer.7.Standing temperature: -40-300degrees celsius8.High performance and quality to meet specification are welcome8.OEM is available 9 ... Tubing,silicon rubber,Automotive Part,Cake mold ,Silicone baking mold. corrugated pipe