I too participated and was on of the winners.
They had send a good product as my prize, its a ladies pen Trimmer.
Since I have not used any such product before , I was very excited to try it .
After using it for the first time I found it very useful .
What I liked about the product :
1. Its very handy , one can easily carry it any where keeping in their bags or purse.
2. Price is very economical as Trimmers and Epilators from other brands are too expensive.
3. Its safe and hygienic .
4. Its very easy to use , and requires only one battery for its functioning .
5.Its very fast , in few minutes one can trim their facial hairs , so would save lot of time going to a parlour and doing waxing or threading .
So my rating for this product will be 4.8/5