I lost my black Columbia Business School Book Bag with my name plate in it that says Rupali Tirmal. There were also keys, a hydroflask and my HP Envy silver laptop. These items are incredibly important to me, and if you do not feel comfortable reaching out directly, please feel free to return the bookbag to Columbia Business School’s lost and found. My contact is 856-905-4100. The bag has Columbia Business School imprinted on it. Thank you so much for your kindness.