ITEM NAME:Car Glass Windshield Side Windows Anti-Fog Coating N3X7 Car Glass Windshield Side Windows Anti-Fog Coating N3X7 Capacity:60ml Use Step: 1.Clean the glass by water.2.Shake well and spray a little an the glass 3.Apply evenly by towel 4.Wait for dryness color: blue material: plastic Package Contents: 1*Car windshield antifogging agent.Clean the glass by water.2. Shake well and spray a little an the glass. material: plastic. color: blue.