Most of the dried flowers are 5-4cm in diameter. Each flower has been carefully selected by our staff, with its unique beauty, presenting you with the best pattern and color level, and ensuring the best state in your hands. One hundred percent of the pure natural dried flowers of wheat straw chrysanthemum have little difference in the state of their dried flowers and fresh flowers. The best way to preserve their true state is to drop your favorite essential oil or perfume on the flowers instead of aromatherapy. The shelf life of flowers is 3 years.