OPPO A5 A9 2020 6.5-inch Shockproof High-Quality TPU Soft Transparent Clear Case Mimi A099 "TPU" stands for "Thermoplastic Polyurethane," a material that is a high-molecular compound with the soft elasticity of rubber and the strength of hard plastic. ■ Features: 1. Preserves the beauty of the device, reproducing it even more beautifully. It doesn't detract from the device's design and also provides a non-slip grip. 2. Due to its elasticity, it absorbs shocks and is resistant to scratches. Plastic materials are prone to cracking when dropped, but with TPU material, you can rest assured even if you drop it. 3. This TPU material case has nothing unnecessary, but it has everything you need, making it perfect for those who prefer simplicity. 4. Provides shock resistance, heat resistance, cold resistance, corrosion resistance, oxidation resistance, and alkali resistance. 5. Since there is no signal interference, it maintains the strength of the device's signal. ■ Compatible Models: OPPO A5 A9 2020 6.5-inch ■ Shipping Details Yu-packet (Japan Post): Free shipping nationwide