High-concerned chemical: none Craft of Weaving: Tatting Pattern Type: Dot Model Number: 2025 Material: POLYESTER Briefs & Boxers: Boxer Shorts Origin: Mainland China CN: Guangdong Gender: Men New Upgraded Version of Men's Magnetic Therapy Health Panties 63 Magnet Reinforced Boxer Briefs Underwear(L-6XL) Special reminder!!Attention!!Attention!! This underwear is one size smaller, it is recommended to choose one size larger than usual Product Information : Magnetic therapy health care underwear, release negative ions, say goodbye to damp odor, always fresh and dry, and create a healthy growth environment for men. Magneto-optical synergy, static massage . Fabric: High-quality sterile and healthy modal fabric. Magnets: 22 powerful and healthy deep-sea magnets from the UK. Minerals in front of underwear crotch: Hundreds of powerful and healthy tourmalines come from China. Efficacy: 22 deep-sea magnets are strengthened on the crotch, which can provide massage enhancement, effectively activate the private parts, and enjoy the joy of massage exercises all the time when worn on the body Colors: black, red, gray Comment: 1.We try to provide clear pictures and sizes. 2.Due to different monitors, the actual color may be slightly different from the list picture. 3.Due to manual measurement, there may be slight errors.Please make sure you don't mind before buying. 4.If there are any problems with the product, please leave a message before feedback.Thank you for your understanding. 5.Made in China, we sell Asian sizes.