This single walled drinking bottle combines high functionality with a sleek design that highlights its premium materials. Crafted from lightweight, single-walled 18/8 stainless steel, it weighs just 238g and is built for durability. The lid is easy to take apart for easy cleaning, and the flexible carrying strap adjusts to personal needs. Every part of this 1000ml stainless steel bottle is dishwasher safe.. Dishwasher safe