The keychain of the 21st Century! German brand Wunderkey transforms every keychain into an elegant accessory. With a single turn, the right key is unfolded. No annoying jingling of the keys. No torn trouser pockets. Wunderkey puts an end to any key chaos. Due to the fixed arrangement of the keys in the Wunderkey, you intuitively always reach for the right key after a short familiarisation period. As a result, the right key is quickly unfolded with one hand - even in the dark.