["?【Great Durability】: The frame and rim of this tricycle is made of high-quality high carbon steel and aluminum material, which are very hard and sturdy. The triangle structure and three wheels of the tricycle are very solid. So you'll be very safe when riding without worrying about falling.", "?【Great Durability】: The frame and rim of this tricycle is made of high-quality high carbon steel and aluminum material, which are very hard and sturdy. The triangle structure and three wheels of the tricycle are very solid. So you'll be very safe when riding without worrying about falling.", "?【Great Durability】: The frame and rim of this tricycle is made of high-quality high carbon steel and aluminum material, which are very hard and sturdy. The triangle structure and three wheels of the tricycle are very solid. So you'll be very safe when riding without worrying about falling.", "?【Great Durability】: The frame and rim of this tricycle is made of high-quality high carbon steel and aluminum material, which are very hard and sturdy. The triangle structure and three wheels of the tricycle are very solid. So you'll be very safe when riding without worrying about falling.", "?【Great Durability】: The frame and rim of this tricycle is made of high-quality high carbon steel and aluminum material, which are very hard and sturdy. The triangle structure and three wheels of the tricycle are very solid. So you'll be very safe when riding without worrying about falling."]