The torq hypotonic is sold in a handy plastic screw top container containing 6 x 18g hypotonic sachetsticks each stick mixes with water to make an optimal 500ml dose specifically aimed at hydration where eventssessions are no more than an hour long and heavy sweat loss is anticipated torq hypotonic can also be used as part of the torq fuelling system during longer events and the handy 6 pack makes carrying your drinks very easy as it slips nicely into the rear pocket of a cyclcling jersey