Flipkart is a excellent website for online shopping. They provide us many things on many categories they provides good quality items. There is also a cash on delivery option available but not on every products. The estimated delivery time is about 3-4 days. I have been using it from last 2 yrs. They always gives me satisfaction. They does not provides huge discount on their products. The customer service is also good at all. They also provides easy return policy.