Made without hydrangea and dry flowers size: 12*18 cm Care and preservation: Dry flowers and flowers will have different degrees of fading over time, and the preservation period can be more than half a year. Because of the special processing, it can be stored for six months to three years. There is no fragrance and pollen after processing, so you don't have to worry about allergies. 1. Avoid placing it under high temperature, humidity, direct sunlight or strong lighting. 2. If dust accumulates on the flower, use a soft brush or a hair dryer to remove it.