Watson's Water in China features a unique side handle that is placed on the bottle AFTER the blowing process as opposed to during blowing. Most haside handles are only reliable for volumes up to 3 liters. This handle is applied on a 4.5L bottle. The only disadvantage I have noticed is that it does not allow for a wrap around label, so PVC shrink or OPP are out of the question. More manufacturing solutions out of China.