Overall, there is yellowing. Please refrain from purchasing if you are concerned. Packaging will only be waterproof. If you wish to have bubble wrap or tracking, please consult with me in advance. If you have any questions, please ask in the comments section ^^* I am not considering lowering the price at this time. --- The following is a quote --- Google Pixel 7a GA04275 Shockproof High-Quality TPU Soft Transparent Clear Case A215 "TPU" is a material called "thermoplastic polyurethane," which is a high-molecular compound that combines the soft elasticity of rubber with the strength of hard plastic. ■Features: 1. You can reproduce the beauty of the main body as it is, even more beautifully. It does not spoil the design of the main body and also serves as a non-slip. 2. Because it is elastic, it absorbs impact and is also resistant to scratches. Plastic materials are easily broken when dropped, but with TPU material, you can rest assured even if you drop it. 3. The TPU material case has nothing unnecessary, but it has everything necessary, making it perfect for those who prefer simplicity. 4. It maintains shock resistance, heat resistance, cold resistance, corrosion resistance, oxidation resistance, and alkali resistance. 5. Because there is no signal interference, it can maintain the strength of the main body signal as it is. ■Compatible models: Google Pixel 7a GA04275 ■Material: 100% TPU material ■Made in China