Describe Shelf life:3 years Color:Black, white 1. Adopting intelligent constant temperature technology, accurately controlling the heating temperature, effectively protecting eyelashes from damage, and easily creating a natural effect. 2. Portable design, small and light, easy to carry, providing your eyelashes with a long-lasting shape anytime and anywhere, suitable for travel or daily use. 3. One-button operation is simple and convenient, and rapid heating takes only a few seconds, saving time and effort, making morning makeup more efficient and showing charming electric eye charm. 4. Long-lasting shaping technology, the effect can be maintained all day long, even in the face of sweat or humid environment, it can be as stable as before, and lasting beauty. 5. Made of high-quality materials, the is smooth and easy to clean, safe and reliable, and it is a must-have eyelash artifact for beauty lovers. Comment: 1. The manual measurement tolerance is 2-5g, please do not mind your replacement 2. Due to differences in different displays, the images may not reflect the actual color of the product. Thank you very much