Because of the popularity of smart phones, there are one or more. Therefore, accessories around  mobile phones have always been a big market.

        The mobile phone protective cover can prevent the mobile phone from being damaged when it is 

dropped. Therefore, the market sales of mobile phone protective cases (sleeves) has been very large; 

this blister we produced is used to package mobile phone protective cases. PS material, the thickness of

the raw material is 0.5mm, PS is a very environmentally friendly plastic material. Many mobile phone 

brands, such as Apple, Huawei, and Xiaomi, use this material as a plastic box inside the mobile phone packaging.