From the announcement:
Till the end of October we’re giving 20% off when you buy 4 plastic or plastic & metal boxed sets from the Hail Caesar range. Click the button to see all the sets that are included in the deal.
The same offer also applies to Pike & Shotte boxed sets - buy 4 plastic or plastic & metal boxed sets and get 20% off!
And don't forget that if you're ordering from the US or Canada you'll also get FREE SHIPPING on any order made during October! So, what are you waiting for - get stuck in!