(testo in aggiornamento, traduzione italiana in corso)

HANDS FREE Black Water Clear Water! Magically turn clear water black with a swirl of your sharpie marker, then erase the water clear again all with the same marker! It's amazing! It's visual! It's a real-life special effect! 

The Black Water Clear Water Chemical Dispenser makes Sands of the Desert easier than ever! Now you can do all the "dirty work" with a self-contained delivery system, cleverly disguised as a Sharpie Permanent Marker PLUS you have a whole new world of patter possibilities!
Includes the chemicals ready to go!
Works with Sands or is amazing by itself!
Black Water Clear Water just a wave of the pen!
The Black Water Clear Water Chemical Dispenser is a Sharpie Marker retrofit that holds the two included chemicals required to turn water a dark creepy black and then clear again during performance of tricks such as Sands of the Desert (sold separately). The third chemical, also included, is already in the water before youbegin. Just touch the pen to the water and stir! 

Quality you can see! Unlike other products on the market, Black Water Clear Water brand chemicals, when properly mixed, will not leave the water yellow cast after you're done with the trick. Through a patented, proprietary process, these chemicals are specially engineered to reduce yellowing! 

The Black Water Clear Water Chemical Dispenser doesn't include Sands of the Desert, but all of the chemicals you need to turn 15-20 gallons of water black and then clear again are included!