Oh, to be a picker of the nautical salvage in the South Pacific... which is where these larger fishing floats are from. The green/blue floats are made from recycled sake bottles from Japan. A beachcombers most treasured find!
You can have a special slide-out tab like this to inform your customers of special offers, discounts, or anything else you like.
It's easy to set up and you can use HTML - including links. You can also set it to automatically appear the first time the user hits the site.
You can even include a newsletter sign-up form if you like.