Features: 1.Case Friendly : Designed to make sure that the screen protector can be used with a case 2.0.33mm Thickness,High Sensitivity,99% High Transparency,Scratch-resistant,Durable,Explosion Proof. 3.9H Hardness:Three times stronger than regular PET film,even shard objects such as knives and keys will not scratch the protector. 4.Easily Stick:Strong Magnetic Absorption,adhesive coating on the bottom layer will adhere to the screen automatically. A: NO TRACKING # ON FREE SHIPPING****Send by USPS stamped letter.(3-10 business days!!) B: Tracking No. Need to Elect the USPS First Class Mail, otherwise will be NO Tracking ! Our Screen Protector is Case Friendly,Shorter than screen size, NOT FULL Coverage,Please consider !!!!!.