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

around this age you can start giving push toys and balls that will help a lot in improving motor development. dolls and figurines will also help in role play and imaginative play. here are a few toys you can check out: http://www.amazon.in/s/ref=sr_nr_p_n_age_range_0?fst=as%3Aoff&rh=n%3A1350380031%2Ck%3Adevelopmental+toys%2Cp_n_age_range%3A1480705031&keywords=developmental+toys&ie=UTF8&qid=1479398317&rnid=1480704031