-Have perfect protection function, special protection cover design, effectively prevent fish burns, and improve good impact resistance. - Equipped with a strong supporting hook and suction cups, extended use and complete safety. - Low heat absorpyion&typically-made threads'ceramic aupporting spinal combinational high resistance superior qualities'electrical-& thermal waes'combinational heating parts, high heat efficiency, balanced heating. - Personalized designs'temperature regulating knob at the top-precision high&low, temperature-limi location devices integrating the clear temperature indication plate relaxingly & accurately setting the temperatures.