If you're an eBay seller, CrossItems will allow you to sell more by
taking advantage of cross-selling.
In a few clicks you can create a cross-promotion gallery, paste it into your eBay listing(s) and advertise all your items.
There are many such galleries on the market (also scrolling ones), however we didn't like the way they looked and worked. CrossItems gives you a simple, no-nonsense gallery which is hard to overlook and thus will give you many additional clicks and sales.