[High-Quality Materials] Each component of this cream jar is made of a different material. For example, the sealing ring is made of PE, the inner liner is made of PP, the outer shell is made of ABS, and the lid is sealed with a foam seal, making it durable and corrosion-resistant. [Leak-Proof Design] This cream jar features a drip-proof flip-top lid and a screw-on inner cap to effectively prevent leaks and spills. This not only prevents the loss of precious essence during daily skincare, but also prevents messes in travel bags. Leak-proof travel jars are ideal for gifts or Christmas presents. [Package Included] Contains four 30ml travel jars. These jars are versatile and convenient, easily slipping into your pocket, luggage, or handbag, making them ideal carry-on luggage accessories. The cream jars come in an elegant macaron hue. [Versatile and Portable] These cosmetic sample jars are perfect for using as dispensers for creams or lotions while traveling. They are also perfect for storing makeup, eyeshadow, glitter nail art, lip balm, beads, vitamins, pills, spices, jewelry, earrings, or other small items. The empty cosmetic storage containers are small and lightweight, easy to carry, and perfect for storing in your toiletries while traveling or on a business trip.