I:CONS Card Holder, dark grey. With their light and slightly futuristic look I:cons instantly appeals to a new generation. The forms are beautifully curved and have practical innovations built into their exquisite design. I:cons is about "keeping it simple". A clear example is how the curve of the card holder keeps the credit cards in place without the use of a lock or closure. 18/8 stainless steel, fibre composite.