Parents of identical twins have hailed the unbreakable bond between their sons, stating that the cuddles from one son are helping the other son who was born weighing 1 pound (0.45 kg) to continue thriving. Chester Graves was born prematurely at 28 weeks on July 15 this year, weighing 1 pound 1 ounce, alongside his brother, Otis, who was three times the size at 3 pounds 7 ounces (1.56 kg). After six weeks at the hospital, Otis was discharged and now weighs 6 pounds 3 ounces (2.81 kg), but tiny Chester fought for his life since his birth and only weighs 3 pounds 6 ounces (1.53 kg). Doting parents Kelly Graves, 32, and husband, Billy, 35, from Benfleet, Essex, England, say that they have no doubt that Chester’s miraculous fight for survival is due to the bond he shares with his identical twin, Otis. “I have no doubt that cuddles with …