An effective ointment for knee pain, its effect is from the first time, very tested and excellent. It treats the pain when climbing stairs, walking, and knee stiffness. The most important thing is to melt a little of it and rub the knee while it is warm and let the skin absorb it, and it is best to wrap it with nylon. Its price is 100 riyals. Immediate delivery in Mahayil, and the rest by shipping. And spread the advertisement to everyone who needs it.