Heat resistant and the heating efficiency is virtually unchanged.  Flexible material is easy to use.  Comes with a loop for convenient storage.  Even if it gets dirty, it can be wiped off for easy care.  Made in Japan Size: Approx. L21cm Able to use on both sides  Suitable üInduction Cooker Not Suitable X  Radiant Cooker X  Gas Cooker X  Ceramic Cooker X  Hotplate Cooker