I am looking to buy fresnel lenses in bookmark size and credit card size. I am also looking for a company who can supply me with a finished product, being a bookmark with a fresnel lense attached and then framed with either card or hard plastic. I would like to be able to have various comany advertising imprinted onto these. I am looking at the standard size bookmark and also a bigger one measuring 76mmx181mm or slightly bigger. I am looking at ordering about 5000 at a time and would like them to be delivered to the UK and South Africa. I would like some samples if possible, and some quotes.