Both of packages are finished products, no refill because they consider in the cleanness. To reassure customers that the packaging of amenities are clean, high hygiene, and no germs. If the guests use amenity to leftover, staffs will leave it, no refill such as guest used shampoo just half of bottle then leftover part is deteriorate quality, after that staff fills the shampoo in it and occur some effect to guest. The hotel will discredit.