This 500 g helicide is ready to use and very easy to use. The granules will attract and serve as bait for snails or slugs. Poisoned, the latter will die by contact or by ingestion of the product. Advantages: Highly effective in eradicating snails Easy to apply Fast and long lasting effect Features: Capacity: 500 g Perfume: odourless Colour: blue Outdoor application Type: micro-granules pH: 6.74 Reference: 06551 Packaging : MASSO Snail Poison - 500 g - 06551Delivered in its original packaging