• Shield signals to prevent interference, suitable for situations where you don't want to be disturbed
• Place your mobile phone safely, ensure the security of your information
• Reduce radiation distractions and protect your health
• With magic tape design at the lid, which is very sticky, convenient to use

Specifications:

• Material: Microfiber
• Item number: BJK-01
• Size: 21*12.5cm
• Applicable mobile phone size: 7 inches or less