Flipkart is one of the biggest and known e-commerce store. here you can buy anything you want just by sitting at home.
Just login to flipkart.com and search for the required product and click on buy. the product will be deliverd within a week.
But sometimes it delays. and when it delays it will delay for almost 15-20 working days or more. so always dnt be fully reliable on flipkart. order from somewhere else and which product reaches early pay cash on delivery and cancel other prouct. sometimes even fake products are delivered. so please do check the product before paying or check in presence of the delivery boy.