The threaded mouth of these small travel containers creates a complete seal. Thus you can safely put them in your pocket without worrying about annoying problems with leakage. Product name: Cosmetic Jars Material: Glass Color: as shown in the picture Size: as shown in the picture Capacity: 5g , 10g , 20g , 30g , 50g , 100g Function: Sealed, compact and portable, cosmetic filling bottle Usage: The bottle can be filled with eye cream, cream, lipstick, hand cream or other small items. These sample containers are lightweight and small, can fit seamlessly in your pocket, purse, handbag, backpack, luggage, or gym bag, and meet the air travel limits. and you can use them anywhere, at any time.This travel containers are perfect for storing small amounts of products. For cosmetics: creams, lip balm, creams, eyeshadow. For DIY crafts: glitter powder, foil sheets flakes, nail designs, small accessories, or clay. Small and lightweight: These jars fit seamlessly in your pocket, purse, handbag, back pack, or luggage, and carry for travel or outdoor activities. Leak-proof Design: Refillable cream Jars with spiral inner cover design to prevent leakage; Plastic containers with lids, sealed well. Great for travel, providing you with safe and convenient experience. Various specifications and sizes: The filling capacity is set in a variety of sizes for you to choose from, including capacities of 5g , 10g , 20g , 30g , 50g , 100g. Material: The bottle is made of high-quality glass; the surface is smooth, sealed and reusable.