[For x3 Lens Guard]: Protection for both your lenses. Sticks directly on the lens to safeguard from dust and scratches. It's great lens protector . [How to use]1. It's important to distinguish the front and back for correct use of the Lens Guard.The thinner guard should be placed on the side with the camera screenwiththe thickerguardplacedon the opposite side. [How to use]2.Carefully apply the Lens Guard(with included double-sided adhesive)onto the its lens.Make sure the on the rimof the lens guard is correctly aligned with the rim of the lens Hold for 15 seconds to it is firmly attached.Failure to do this may result in negative effects on results or splash-proofing. Repeat this process for both sides. [Screen Protector]: For x3 screen film is made of high quality thick premium tempered glass with rounded edges. Extremely high hardness. Compatible Devices:Camera Material:Tempered Glass Special Feature:Tear Type:Glossy Water Resistance Level:Waterproof Colour:Transparent Package Contents: 2 x tempered glass films 2 x protective lenses 2 x lens cloths 2 x dry and wet bags 2 x dust removal stickers 1 x Chinese and English instruction manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.