Raw Indian Loose Curl is 100% Virgin Unprocessed Hair. It has a soft deep wave look to it with curly ends, sort of like a spanish curl. This texture gets super staight and curls back up to its natural state when wet. Vmir Collection extensions last up to a year with proper hair care and can be colored, cut, straightened, or curled. If grey hair is noticed, it cannot be avoided unless color is applied. Each bundle will weigh approx. 3.5-4oz. No refunds, exchanges only if hair is still in its origional packaging.