Harpic is best Toiler cleaner. I have been using since 8 years at my home. It is really a nice product. It comes at a price of Rs. 60 in 500 ml bottle packing.
Features of Harpic Toilet Cleaner are:
1) Disinfectant Toilet Cleaner
2) Removes tough stains
3) Removes 10* more yellowish stain
4) Freshens the toilet
5) Kill germs upto 99.9%
6) Thick liquid which clings and cleans from rim to u - bend
It is available in various sizes: 200ml, 500ml, 1000ml. But I prefer 500ml mostly. Also comes in 3 fresh fragrance: Original, Orange and Rose. But I prefer Original the most. It works very eficiently in my toilets. I use it on every sunday. This toilet cleaner is also very easy to use with toilet brush. I am really quite satisfied with this product.
I will rate Harpic with 5 stars its awesome cleansing and bleaching action and nice ease of application.