COLOR BLIND CLOCK
Look a little closer to make out hidden numbers in this timely spin on the classic Ishihara color test. Hang one in your home or office to make time checks a fun and colorful check-up.
Subscribe now to our FREE newsletter!
Subscribe NOW to Gadgets Matrix weekly newsletter! You will receive the weekly selection of the best gadgets!
It is FUN, it is COOL, it is Gadgets Matrix newsletter!