I just ordered mine and they arrived without the border so I wrote to cheshunt.
The owner rang me back 2 hours later to apologise and get the order re-sent. I love the customer service!!!!
Also I enquired about doing a 12x7 which fits my JDM number plate holder and he said they can do it for the same price as their oblong ones. We will speak again on Monday to confirm the size etc.
Is 13” a better width?
The 12x6 came without a border as there is virtually no space for one but when we speak again on Monday, I will ask him about a border and 13”.