1. high permeability and tough PC hook drop-proof bracket at all four corners, double drop-proof when put away, and release both hands when opened. 

2. fully wrapped side TPU soft edge, not to hurt the machine. 

3.2H anti-scratch and high-transparent acrylic back panel, restore the original color of the bare machine.

1. We do not accept any refund without any reason.

2. If some items are damaged during delivery due to some objective factors, we will not refund the full amount. But we can accept a partial refund to compensate for the damaged part.

3. If the product has quality problems, you can take photos and videos for us. When we confirm, we will give you a satisfactory solution and refund the damaged part to you.

Our contact details for returns and exchanges：

Contact: Selin Huang

Tel: +86-13622650711

Address: 601, No. 109, Tong Fu Road, Guan Jing Tou, Feng Gang Town, Dongguan City, Guangdong, China