Insoles absorb impact on the ankle, knee, and hip joints Provides cushioning while performing motions Helps to lower peak loading and eliminate painful irritation Description: Oppo Elastmax Insole N2 with dual density silicone insoles helps to absorb impact on the ankle, knee, and hip joints and providing cushioning while multiple motions. The soft insoles are helps heel areas to reduce peak loading and eliminate painful irritation for cushioning and pressure relief. Direction of Use: Directly fir the insole in your daily wear shoes Ideal to wear throughout the day Side Effects and Precautions: People allergic to silicone or similar products, should consult doctor before using the product Do not use for longer time if you are uncomfortable, you can use it in several intervals Ingredients: Size N2: 5 ½ - 6 ½ Silicone Each Pack Contains: 1 pair of Oppo Elastmax Insole N2 Storage: Keep the silicone insole at normal room temperature Store away from direct sunlight.