What are the brain development toys for 7 months up to 1 year baby?

Hi, Paediatricians encourage to introduce babies to stuffed dolls and toys, which also become their favourite toys most of the times. They say that they help in forming a connection and familiar objects also ease transition later on. Push toys, fur toys, balls (big enough to avoid choking hazard), kitchen utensils. Here's a link that has number of brain developmental toys that you can get for your baby. http://www.amazon.in/s/?ie=UTF8&keywords=baby+brain+development+toys&tag=googinhydr1-21&index=aps&hvadid=147994744764&hvpos=1t1&hvnetw=g&hvrand=16728559000318092420&hvpone=&hvptwo=&hvqmt=b&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=1007801&hvtargid=kwd-11911924621&ref=pd_sl_73oy0drrnj_b