I choose the 4 star rating as I was just happy with the product. I like the item because it was good for the money and it came before estimated delivery date, although on one bad note the item was not the colour I ordered, but it really doesn't annoy me because it is still really good for the money and it was as described more or less. I have recommended this to a few friends and I would recommend again.
I bought of these even tho i would clean them every night they would smell really bad , they would leak , the cap snapped on 1 as soon as it arrived. i cleaned it lets say on 1 Friday night went too use it again on a Monday and it was all mouldy. I had to throw them away but i didnt mind because how cheap they are.