Features It cleans the stones, glasses, metal objects and other objects in the tire groove for tire noise reduction. It reduces tire pattern wear to extend tire life and decreases the possibility of tire burst Tire brush: when covered with dirt, remove nails from your tires or scrape the dirt off your tires This tire groove tool is made of 304 Stainless steel, solid, rust‑resistance, and durable Rubber handle design, comfortable to hold and save labor Features:It cleans the stones, glasses, metal objects and other objects in the tire groove for tire noise reduction.It reduces tire pattern wear to extend tire life and decreases the possibility of tire burst.Tire brush: when covered with dirt, remove nails from your tires or scrape the dirt off your tires This tire groove tool is made of 304 Stainless steel, solid, rust-resistance, and durableRubber handle design, comfortable to hold and save labor Specification:Material: 304 Stainless steelOverall length: 28cm/11.0inWeight: Approx.128g/4.5oz Package list:1 x Tire Groove Tool Package List