Features: Suitable for all fitness levels: Whether you're a beginner or a seasoned athlete, the exercise precision mat tracks your progress effectively. With its dot guides, you can measure and enhance your performance, maintaining focus and driving improvements with every workout session. Easy usage instructions: Unroll the precision mat on a flat surface to start your workout. Ensure the surface is clean and dry to maximize the non-slip feature and prolong the mat's life. Follow the mat's guides to enhance your posture and precision for a more effective training session. Specifications: Material: rubber Color: black Size: 4.6 x 4 ft/ 140 x 120 cm (LW), thickness is about 0.08 inch/ 0.2 cm Package includes: 1 x Fitness precision mat Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.