Clear LCD Screen Protector Cover Film Guard Shield for Google Nexus 7 Tablet This Screen Protector for Google Nexus 7 features easy to install installation steps Installation steps may be found on the two tabs on the front and back protector layer Protect your cell phone's LCD screen against dust and scratches and eliminate glare Offers tough, durable, transparent surface while keeping the LCD screen clean and unscratched Attaches smoothly with self-adhering surface We ship this item from Hong Kong via Standard International shipping with tracking number ,the delivery time is about 8-15 business days.