10pcs 2L/3.2L Thermos Bottle Stopper 304 Stainless Steel Silicone

"I know why you came, my friendFeature：1，You Will Get 1 Thermos Bottle Stopper, Choose According To Your Needs, And Give You A Good Experience In Use.2，The Water Bottle Lid Stopper Is Made Of High-quality Stainless Steel And Silicone Material, Which Is Durable And Anti-rust, And Can Be Used For A Long Time.3，The Water Bottle Lid Plug Is Easy To Install And Remove, Just Insert The Spout Into The Hole Of The Water Bottle, Then Tighten It, Safe And Hygienic.4，It Is Durable, Safe To Use, Reusable, And Easy To Clean And Replace.5，Simple Design, Very Practical, Fits Most Thermos Bottles On The Market, Replaces Damaged Lids, Suitable For Use In Schools, Hotels, Restaurants Or Catering Events.