15 inch P slots

I've recently bought a set of these without centre caps. Has anyone had experience of having caps madel? I want them to look as close to original as possible.

Alternatively, if anyone knows where there is a set for sale let me know!

Try jelly belly on here he fabricated a set

I think some sets will fit the usual mk1  plastic centre caps

Thanks for the replies - will look Jelly Belly up and will be checking to see whether my original campaign caps will fit this weekend, but suspect not.