The aluminium housing and the rubber caps make this repair kit durable and waterproof. Synthetic and self-adhesive patches, which are highly elastic and stretch with the hose. The back of the manual is also self-adhesive and can cover a crack in the coat in an emergency. A stainless steel roughener is also included.
Aluminium is a lightweight, durable material that is used in this case for the repair kit container.
The use of stainless steel makes this "hose grinder" durable and corrosion resistant.
The adhesive-free patches offer a durable tyre repair due to a strong adhesive bond. This is a specially developed synthetic rubber composite material, which is extremely stretchable and therefore optimally adapts to the tyre.
Rubber end caps in combination with the aluminium housing make these systems water-resistant. This keeps the patches dry.