Directly attach to navel or other body parts, safety to use and no side effect. Lightweight and easy to use, breathable and no discomfort during using. With good adhesive effect, the patch can be easily attached to the body. Suitable for navel or acupoint, helping recover a healthy, slim, attractive body shape. Good slimming, fat burning effect, meeting your needs. Item Name: Slimming Patch Features: Ultra Thin, Breathable, Mild Shelf Life: 3 Years Ingredients: Pure plant extrat essential oil. No additive, no fillers, just pure essential oil Using Time: Each patch use for 8-12 hours Thank you for coming to our shop, I hope it is to your satisfaction Despite any information provided by the seller, this product is not intended for the diagnosis, cure, mitigation, treatment or prevention of any disease. It is not a dietary supplement, it is not a drug, and should not be used for any medical purposes.