Material: PE, PET, nylon 11. These vertical nozzle bags are made of high plastic, environmentally friendly and safe, strong enough and durable. Our cosmetic lotion plastic packaging bags are more convenient to carry cosmetics and can be used again after washing. 22. These liquid cosmetic packaging bags are light in weight and easy to carry. The flat lid design is easy to open and close, the vertical bottom is easy to store, and the compact size allows it to be put in cosmetic bags and suitcases. 33. The tight thread prevents any leakage and prevents air and other contaminants from entering. The transparent bottle body allows you to see the volume and color of the liquid in the bottle for quick replenishment and differentiation. 4Size: 30ml/50ml/100ml, optionalDue to the different monitor and light effect,the actual color maybe a slight different from the picture color.Please allow 1-2cm differs due to manual measurement.