High-quality material: 420D Oxford cloth fabric is used, which is non-toxic, harmless, environmentally friendly and can be used with confidence. Ease of use: The rescue ramp is stored by assembly and placement. Just place the heavy object on the pool deck and float in the water, with the back edge firmly resting on the pool wall. Protect small animals to clean the pool: Use ramps to save the lives of small animals. Small animals can find escape routes in the swimming pool to avoid death, cause the effort to pollute the entire pool, save a lot of cleaning time and keep the pool clean. Wide range of applications: Provide escape ramps for frogs, bees, squirrels, ducks, lizards, snakes, birds, tortoises, rabbits, birds and other small animals. Allow animals to escape easily and safely--- Animal life-saving escape ramps help frogs, toads, ducks and other animals to escape, provide escape routes for animals, prevent debris from floating on the water, and keep the water clean. Its not the case that ruined your swimming pool.