Etch & Ember is an independent brand and is not affiliated with, endorsed by, or sponsored by Stanley, HydroJug, Owala, BrüMate, Simple Modern, or any other tumbler manufacturers referenced on this website. All product and brand names, logos, and trademarks mentioned are the property of their respective owners and are used solely to describe product compatibility. Etch & Ember accessories are independently designed products intended to fit certain drinkware styles and are not manufactured by or officially associated with those brands.