A fresh looking summery diffuser with blue sand and authentic seashells available in fragrances that'll drift you away to your favorite summer spot or memory. 120ml glass bottle with DIY accessories for you to enjoy putting together. You can choose to add or remove the number of reed sticks to match your taste and fragrance strength. It takes 1 or 2 days for the fabric sticks to soak in the scent. When the fragrance weakens , simply turn the reed sticks upside down or replace them with new ones.