With hay flowers 2.500 meters above sea level and different herbs, Sewed filled by hand, Enriched with essential oils, Pillow case of pure cotton (unbleached), Size 24 x 31 cm, For a relaxed and goodnight sleep, As a pure natural product the herbal pillow lasts for about 1 - 2 years. To refresh the scent put some drops of the herbal essential oil directly on the pillow.