When you need a reliable drinking cup for every day, the KeepCup Helix Thermal Black L impresses with its simplicity and functionality. The black finish and unisex cut give a versatile look, while the fully closable twist-fit closure with double sealing seals from the bottom and top. The stainless steel double-walled construction keeps the drink warm for about an hour and cold for up to six hours; The lid is made up of four parts that are easy to fold and clean. Assembly and disassembly is straightforward, without unnecessary movements. The KeepCup in this model communicates practicality and clean design without ostentation. Helix Thermal Black L is suitable for the office, in the city and on trips, where you will appreciate reliable sealing and easy maintenance. Size L is designed for days when you need a larger supply of drink, while remaining aesthetically discreet.