This glass bottle set is designed for travel and daily care. It includes essential oil holders that are easy to carry and use, allowing you to take daily care fluids with you on the go. Sub-packaging bottles provide empty travel bottles for convenient filling and transport of your liquids. Glass lotion bottles offer practical, compact containers that fit easily into travel kits. Perfume sub bottles are built with excellent workmanship and a creative design, providing a convenient way to carry fragrances while traveling. The bottles are small, load easily into suitcases or backpacks, and are refillable to save space. Use scenarios - Travel and daily care: carry essential oils or eye care fluids in your carry-on for on-the-go use. - On-the-go refresh: fill with lotion or perfume in empty travel bottles for convenient refreshing during the day. - Space-saving packing: compact, refillable kit that fits easily in luggage for trips, commuting, or outdoor activities.