Vehicle metal rust-care spray listing, volume unresolved

Vehicle metal rust-care spray listing. A product described as Homenth and marketed for metal maintenance.

• The source gives conflicting 100 ml and 120 ml volume entries.
• Supplier ingredients: water, citric acid, sulphamic acid, glycolic acid and hydroxyethylidene diphosphonic acid.
• One spray is listed; a towel is also mentioned without a clear consolidated inventory.
• Supplier claims include rust and scale removal, lubrication, noise reduction and safe stain treatment.

Confirm actual volume, towel inclusion, formulation, safety information and approved materials. Brand origin and performance claims are not established. An acid ingredient list does not establish safe use on every finish or suitability as a lubricant. Follow actual product and component instructions and test a suitable discreet area. Keep off braking components and unapproved surfaces. Cleaning does not restore corroded metal strength.