In an attempt to make life simpler for those with sight disabilities, designer Soon-sik Choi offers an

effortless solution to the task of filling a cup. When the cup is almost full the handle makes a distinct

‘ring’ sound. The audio cue of the Xylophone Cup is a good enough warning for the user to know that

the cup is almost to the brim and to stop pouring more liquid~

Designer：Soon-sik Choi

[ via yankodesign.com ]