When an Interactive Artist, with UE design experiences in designing experimental medical software and ergonomics concepts and radical concepts in making interactive installation arts, and apply them to designing sporting goods. The end result is the Weightless Wrist Wallet. It weights only 15g and you can barely acknowledge its existence when you have it on. It comes equipped with two main pockets. One for your credit card/cash card and health card. The other for your pocket change and key. They will not rattle nor make unsavoury noises as you exercise. There is also a small pocket for keeping you lip balms readily available. The ergonomic design keeps your items accessible in an instant, yet out of the way as you exercise. Whether you are in a gym, dancing or doing yoga, or out there toughing the elements doing LSD runs, cycling, swimming or triathlons. It is even suitable when you are doing travelling and need that invisible pocket to keep your items safe and secure. The Weightless Wrist Wallet is your best choice. Made in Taiwan and it exemplifies the fine craftsmanship Taiwan is world renown for and comes with a set of emergency medical cards to keep you safe everywhere you go. It comes in black, red, orange, green and purple colours. Wrist diameter < 16cm, please select Size S. Wrist diameter < 20cm, please select Size M. Wrist diameter < 24cm, please select Size L.