... 90cm, 90*140cm,ect. Product principle: adopting the latest high technology, the inner melt to liquid when the ice-pad ... when set the temperature at 30°C,without electricity, cooling effect is obvious within seconds.2, The heat absorption ... to put on the ice-pad.3, The cooling effect is relatively weak when the ice-pad is ... cool place and avoid direct sunlight. animal cooling mat new design hot sale 2012