Description: Product color: As shown in the picture Shelf life: Three years Net content: 4pcs Product features: 1. Using microneedle technology, deeply nourish the bones, effectively relieve the discomfort of the shoulder, neck, hands and feet joints, and escort your joint health. 2. Designed to relieve joint pain and muscle tension, the external massage patch gently acts on the skin to bring a lasting and comfortable experience. 3. Rich in natural plant essence, deep penetration, promote blood circulation, and help relieve muscle discomfort caused by long-term labor or exercise. 4. Suitable for people of all ages, simple operation, anytime, anywhere, quick pain relief, making life easier and more comfortable. 5. Through strict quality inspection, ensure safety and no stimulation, intimate care for sensitive skin, it is an ideal joint care product for the family. Notes: 1. The manual measurement tolerance is 2-5. Please don't mind your replacement. 2. Due to the differences between different monitors, the image may not reflect the actual color of the item. Thank you very much! 3. The effect varies from person to person, it is recommended to use it consistently Delivery contents include: 1 * Microneedle patch