A Little Polyethylene Aluminum Bling for Your NeckS

This is a prototype "air necklace" from Kyouei Design, a Japanese design firm that also created balloon lights and a soup dish that looks like a mountain range from the side. Made of silvery polyethylene aluminum, a common material in lightweight industrial pipes, the necklace comes deflated. Just blow it up, slip it on, and you're ready for a night of dancing to space disco. [Kyouei Design]