1. UV protection - Prevents UV degradation to keep your essential oils safe and the glass is unaffected by strong oils such as citrus. BPA and LEAD free.2. Great design fits in your hand but is big enough that you won't have to keep refilling. Looks great and is sturdy with a reliable squeeze trigger sprayer.3. Save money, help the environment, and reduce plastic chemicals in your house with a clean chemical free reusable sprayer for all your liquid sprays.4. Refill with anything you make around the house. Unlimited uses include mixing your own cleaners, spraying plants like succulents or herbs, household linen sprays for ironing, hair moisturizing sprays, non-toxic insecticides, pet sprays for fleas or odors, natural air fresheners for the house, floor or carpet cleaners, vinegar and water mixtures for cleaning windows, cosmetic facial moisturizers, washing vegetables, bathroom deodorizers and homemade skin and beauty recipes.