This product appears to be ceramic fibre rather than cotton, which would make it a much higher performance insulating material and much safer also. It is about 3mm thick and it is flexible. It is easy to trim to size with a pair of scissors.

This product appears to be ceramic fibre rather than cotton, which would make it a much higher performance insulating material and much safer also. It is about 3mm thick and it is flexible. It is easy to trim to size with a pair of scissors.

This product appears to be ceramic fibre rather than cotton, which would make it a much higher performance insulating material and much safer also. It is about 3mm thick and it is flexible. It is easy to trim to size with a pair of scissors.

good fit came fast. no double sided tape but works very well

good fit came fast. no double sided tape but works very well

good fit came fast. no double sided tape but works very well