We've featured plenty of these over the years, but Sir Face Graphics does a nice line in retro wall decals, which are worth a mention.
Pictured above the retro TV wall decal, which is in the shape of a vintage television. What I particularly like about this is the amout of detail – not only do you get the stick for the television unit, but you also get the plug socket and three power cords to complete the look.
Simpler, but still just as retro cool is the retro radio sticker. This one just consists of two parts, the radio unit and the music speech bubble, which personally I'd probably leave off. All of the stickers are available in a choice of 30 colours and custom sizes can also be requested. They also give you a spare to sticker to test – ideal if you tend to be a bit clumsy.
Plus they are very reasonably priced – the radio costs £13.20 and the television £19.20. Visit the Sir Face Graphics website for full details.