You can drink from the Litecup just like an open cup, although you will need to start the flow with a small
suck. Once going the valve will allow the drink to flow out easily. It automatically seals once your lips leave the rim.
Activate Litebase by turning the switch with a coin. Once activated, The Lightcups detectable Litebase will switch on and off automatically in low light and will last up to three months in normal use. Litecup can be washed in a dishwasher.