?Food-Grade Stainless Steel?This Beer Tap Plug Brush Is Made Of Food-Grade 304 Stainless Steel That Is Commonly Used In Kitchen Taps. Even After Prolonged Exposure To Liquid, DoesnT Get Rusty And Thus Will Not Contaminate The Beer. | | ?Effective Durable?The Beer Tap Plug BrushS Stainless Brush Head Is Securely Fastened To The Knob, And Thus Making The Product More Durable . Great Wide Brush Plug Is Compatible With Most Beer Faucet. Gently Twist The Brush To Scrub Off Precipitate Inside The Spout, Or Plug Into The Spout Until Firmly Sealed To Keep Bugs Away. | | ?Easy To Use?: You Just Need To Insert The Beer Faucet Cleaning Brush Into The Beer Tap, Rotate The Brush Head To Clean The Beer Faucet To Keep Dust Away From Entering The Beer.Note:Soak It In Water And Rinse It Before Each Use. | | ?High-Quality?Our Brush Handle Is Made Of Food Grade Polypropylene,The Brush Head Is Made Of Bristles,Has Strong Decontamination, Acid And Alkali Resistance, High Temperatur.