This product is great.  I like the price and the quality.  The ends swivel so your strap won't be twisted up and the padding for the shoulder is so comfty.  It feels like it's filled with gel or something.  I purchased this for my teacher's bag to lug things around for my lesson plans.  I definitely would recommend this to others.

UPDATE:

It's been 9 months and this strap is still holding up great.  Still looks like new and the shoulder adding still feels great like gel.  Buy this and you won't be disappointed.