Socks, Rainbow, one size, 80% cotton, 15% polyamide & 5% elastane, in metal beer tin, 6 pairs per display - Who has not seen a rainbow after a thunderstorm? The rainbow is a summary of colours that signifies the end of the thunderstorm and the return of beautiful weather. So what item would be better to bring light and colour into your days? These socks are simple and fun to wear with trainers and normal clothes.