Sona Signature, an e-commerce portal has been launched by one of the renowned group "Sona Group" who have already made a name in the fields of Stationary, Printing and Hospitality. Sona Signature has been launched to facilitate educational supplies through the online portal so that anyone can purchase any educational product with just few clicks. Sona Signature offers range of sophisticated products which can help any kid grow smart and learn things by practically understanding the concepts even when the kid is playing.