Easy to carry: With the leak-proof design, you can store it anywhere without a leak, fits in nearly every car drink holder.
Safe to use: Make of high-quality food-grade plastic, LEAD-FREE. Comes with a spill-proof lid for the traditional mug, Can be used without the press as a traditional travel mug. Secret canister in bottom stores extra shot of coffee, tea, cocoa, creamer, sugar, etc. for a second brew. Great gift idea for holiday, lover, bride, bridal wedding shower, housewarming, hiker.
1. Put your own coffee ground in the bottle then put in hot water.
2. Switch the filter to unlock position and let the outlet open then press patented tank to the bottom.
3. The tank will automatically lock the coffee and completely isolates coffee grounds outside the tank.
4. Then you can enjoy a cup of fragrant and delicious coffee you made. you drink, hot coffee flavour stands still.