These shimmering studio glass pieces are designed after Louis Comfort Tiffany's iridescent blown glassware in the collection of The Mark Twain House & Museum. Tiffany perfected this art form in the years after he decorated the interior of The Mark Twain House in 1881, and his pieces of "Favrile glass" are highly sought after today. These scent bottles, sold separately are crafted by master glassblowers using traditional techniques to create collectible art glass of outstanding quality. Each piece is signed numbered and dated, and can be used to hold a favorite scent.