Features: Comfortable Wear: Using soft, breathable fabric, reduces skin irritation. Ideal for daily use or exercise. Secure Hold: Features strong adhesive technology, stays in place during activity. Suitable for sports and outdoor wear. Easy to Apply: Backing paper allows quick, simple application. Convenient for busy lifestyles. Discreet & Thin: Blends smoothly with skin, stays discreet under fitted clothing. Compact Roll: Efficient packaging for easy storage and travel. Minimizes packaging waste. Specifications: Composition: Fabric, skin-safe adhesive, application backing Technology: Fabric with secure bonding for lasting comfort and consistent hold Size: Fixed length 3.5cm Choices: Natural skin shade, White | 50 sets/roll Function: Designed for men, helps reduce chest discomfort during exercise or daily tasks. Great for workouts, running, cycling, and similar activities. Package Includes: Chest patchs anti-wear patchs × 1 roll (50 pairs) note: 1.Please allow 0-1cm error due to manual measurement. Be sure you donot mind before bid. 2.Due to difference between different monitors, the picture may not reflect the actual color