A new, unique, phone carry strap has been launched which displays your blood type on the front on a miniature mock up of a medical IV bag.
Anyone looking at the accompanying image who might be a little worried at the moment can rest easy. When you buy the bag, you don't actually have to supply the contents yourself from your arm. The bag arrives ‘pre-filled' but you will have to make sure you know exactly what blood type you are beforehand. There are no fancy sensors to do the job for you.
Launched in Japan, who believe that your blood group is a good indicator to your personality, the IV strap is available via Strapya World, according to the Inventor Spot website.
Hey, even if it's never used it in a medical emergency, it'll be a great way for male Goths to attract girls...
Click to read the Inventor Spot story