1.LONGER SHELF LIFE: The vacuum design of clear cream jars helps to prevent oxygen from entering the jar, keeping the contents fresher for longer. 2.BETTER PRODUCT DISPENSING: Clear cream jars use a vacuum based dispensing system that ensures every bit of product is used without any waste, which is particularly helpful for expensive or luxury skincare products. 3.LIMITATION: This cream jar is suitable for most creams, lotions, facial cosmetics and gels, but not for liquids, which may leak if the product is too liquid. 4.HYGIENIC: These cream jars, on the other hand, keeps your product clean from any contact with outside elements, keeping your finger from touching other external elements. 5.PROFESSIONAL LOOK: These cream jars are often sleekly designed which is a popular choice with high end skincare brand.Item Type: Cream jar_x000D_Material: Acrylic_x000D_Capacity: 30ml2 x Cream Jars