Um..In fact my logic said that if it's something like for example like Jewels or gold, people use to Type 'quality jewels' or 'original jewels' than simply typing Jewels.Of course i know its not similar or quality as saying JEANS.But when you buy a jeans normally you type 'quality jeans' 'cheap jeans' or maybe 'original jeans'.And one of it could be 'durable jeans' since many of all the brands of jeans do not long last as it should? =my perseption