EcoVessel CAP63 Infuser Healthy Is In - With This Strainer And Infuser Combo, You Can Add Fruits And Natural Flavors To Your Water To Stay Refreshed All Day; A Perfect Alternative To Sugar-Based Drinks Versatile - Not Only Compatible With Your Boss Growler But Also With The New Designs Of Boulder And Bigfoot Style Bottles Made Of Stainless Steel - It Is Made Of Food Grade Premium 18/8 Stainless Steel; Contains To Bpa, No Phthalates, And No Liners