Made of durable U/V rated polyethylene from custom molds and imported from Italy, our Terra Cotta 6.17 PlanterSpeakers features 16" diameter pot and a 6.5" coaxial driver. All speaker components are concealed from view and feature a lower reflector for spacious 360° sound. Beautiful weather treated wrought iron stands are included. For indoor or outdoor use, our speakers are designed to hold live or artificial plants. A pair of Terra Cotta 6.17's can cover an area of up to 300 square feet with wonderful music.