We provide links to other web sites with products or services we think you may be interested in.  Some of these are favors to those who have helped with the Image Glasses web site.  Other are of general interest.  We check these links regularly.  However, we can't guarantee an unscrupulous individual won't bypass our security protocols (as with any web site) and list an unauthorized link here.  If you would like your link listed here, or want to recommend one, contact us at Contact us to order.