Help Finding large educational posters

[PESKYWAABBIT]

Hi there gang,

I've been asked as part of a committee member of my local astronomy group to see if we can purchase some large scale educational posters to hang on our walls for showing guests and the public a more in depth look into some of the constructs of our solar system.

Does anyone have any experience with also purchasing similar posters for their own group or maybe even yourself? We're mainly looking into firstly a large educational poster of The Moon, The Sun and maybe the structure of the Solar system. I have seen a few online but not with the ability to be laminated when purchased. 

Ideally A1 or maybe A2 and it would help if it was laminated as they could last grubby hands.

Here's an example: https://www.amazon.co.uk/Earths-Moon-tubed-NG-PSP602276-Reference/dp/0792280946

Thanks,

Tom