These inventive days you can buy a perfectly proper black umbrella adorned with a white London skyline along its edge. It is rather a costly affair because it reveals a magic and captivating ability to come out in color as soon as it is hit by raindrops.
This is a great designer product worked out by Viviane Jaeger and Emma-Jayne Parkes from Squid London. They used a technology based on hydrochromatic ink to achieve this engaging effect.
You can get it online for £25.
Source of the images: ladiesgadgets.com.