Shelf life: 3 yearsStorage conditions: Store in a cool and dry place, avoid direct sunlight Efficacy: Release stress and anxiety, enhance relaxation and positive emotions, make people feel more confident and happy, and be more involved in intimate experiences. feature:FAST AND EFFECTIVE: Experience a natural increase in your desire for intimacy, without invasive measures or harsh chemicals.Sensual: Increase passion and stamina, connect with your desires on a deeper level.Ingredients: Made with a proprietary blend of natural ingredients to ensure your health is always a priority.Discreet and Convenient: Its ease of use makes it a discreet companion for your enhanced intimacy experience. notes:1. The effect of use varies from person to person.2. Due to differences between different monitors, the image may not reflect the actual color of the item. Thank you so much! Package Included:1* Mens energy boosting nasal suction stick