Note: This product is only a wristband, not a bracelet hostThe product is soft and skin-friendly, TPU material, original qualityIndependently packaged opp bag [pearl bag] - 10*10mm finished product net weight: 11g/1pcs (including packaging)1: TPU has the characteristics of excellent high tension, high tensile force, toughness and aging resistance, and is a mature environmental protection material. TPU has been widely used in medical and health, electronic appliances, industry and sports, etc. It has the characteristics of high strength, good toughness, wear resistance, cold resistance, oil resistance, water resistance, aging resistance, and weather resistance that other plastic materials cannot match. It has many excellent functions such as high waterproof and moisture permeability, windproof, coldproof, antibacterial, mildewproof, warm, anti-ultraviolet and energy release.TPU material characteristics:1. High wear resistance 2. Wide range of hardness 3. High mechanical strength 4. Good processing performance 5. Oil resistance, water resistance, mold resistance 8. Good recyclability.