The product is a vintage Mid-Century Modern pebble rock gravel art piece, handmade in the United States during the 1960s. This unique wall art captures the retro and artistic style of the era, making it a collectible item that reflects the popular design trends of that time period. Perfect for adding a touch of nostalgia and character to any space, this pebble rock gravel art is a one-of-a-kind piece that showcases the craftsmanship and creativity of the MCM era.