This multi-tool is perfect for walks and picnics, especially thanks to its various functions such as saw, knife, pliers, bottle opener, etc. Each element is made of rustproof stainless steel, ensuring good robustness and a long lifespan for the knife even in a humid climate. All functions are retractable, making the knife as compact as possible and easily portable. Maintenance tip: It is highly recommended to use a damp, soft cloth to clean the blades of your multi-tool knife.