• It's specially designed for Insta360 X4
• With excellent hardness, not easy to break
• The lens guard is easy to be attached to the camera lens
• High transparency, it provides high-definition clear viewing experience, not affect shooting effect
• It can protect the lens against scratch, impact and dust

Specification:

• Compatiblity: for Insta360 X4 
• Material: Glass+ABS
• Size: φ34.5*12 (mm³)
• Weight: 4.5g