The YIN is a 500ml flask with double wall insulation the maintains temperature without plastics and harmful paints. The minimalist stainless steel bottle is not only stylish but also extremely robust and suitable for everyday use. The screw made of stainless steel and an pliable silicone ring ensure 100% leakproof vacuum. Perfect for outdoor and camping use.
– Absolutely tight in any position
– keeps liquids by double-wall vacuum insulation for about 5 hours hot (> 60 ° C) and up to 12 hours warm (> 40 °)
– screw with sealing ring made of food safe silicone
– 100% stainless steel of the type AISI304 / DIN 18 / 8 (Learn more ..)
– Free of pollutants
– Tested food safe – no compromise on smell or taste.
– the wide drinking opening facilitates cleaning
– Dishwasher safe (we recommend the vacuum flask regularly cleaned with a bottle brush) Note: When cleaning the lid in the dishwasher, water can seep through the openings of the holder of the handle and into the lid. This you can shake out easily.