| I used one last year when I went travelling around Europe for 4 weeks, and it worked wonders, it was in my rucksack... in temperatures of 35 degrees C an it still was all puffed up 3 days later... i tended to top it up just to make sure that it did keep cool, but im sure it would have lasted longer.
__________________ ~ SchaTzcheN ~ T1 since age 11 now 21 ... maybe on the road to getting a pump!! Studying At Nanny College In Bath LOL |