Describe Shelf life:3 years Color:silver gray,Black,red 1. Highly realistic design and soft silicone material provide a more realistic touch and comfortable wearing experience. 2. Ergonomic structure conforms to body curves, suitable for various positions and enhancing sexual pleasure. 3. Adjustable saddle design adapts to different body shapes, enhancing wearing stability and comfort. 4. Waterproof and easy-to-clean material supports repeated use and facilitates daily maintenance. 5. Privacy-safe packaging and fast global shipping to meet the privacy needs of adults. Precautions: 1. Keep out of reach of children to prevent accidental ingestion. 2. If you feel unwell, stop using immediately. 3. Do not use on damaged or swollen skin. 4. Store in a cool and dry place. 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