360PCS PHK-025B Black Lead Free 1/4oz Stick On Adhesive Wheel Balance Weights Strip for Universal Car Wheel 30 String (90oz) Surface treatment:Zinc plated, powder coated Material: Fe(steel),Lead-free Package:30 strips (90oz) / white box Apply to Passenger Car & Light Trucks,Directly adhesive on steel rim or alloy rim Strong adhesive, Very accurate for Weight