1930s modernist Arne Jacobsen door numbers and letters by Design Letters
But we have just spotted another use for the letters, with a set produced for both indoor and outdoor use. The latter means you can use them as door numbers for the exterior of your house - or if your house has a name, you can spell that out too in the stylish typeface.
They're described as being melamine in construction, with every letter and number available. €3 is the price per letter, which isn't a lot if you just need one or two numbers, although there will be some postage from Denmark too.
Find out more at the Design Delicatessen website