Twins weight..

Vanessa • Hi there, my name is Vanessa. I got married on March 16,2013 to a wonderful man and gave birth to our beautiful daughter on April 17,2013. Blessed with twins on the way Nov'16 ❤❤❤
Is it possible for twins to weight @8 pounds each..? I see most twins weight about 4-6pounds.. My 1st daughter weight 8.14