Features:Made of high-quality material, soft and comfortable, safe and nontoxic.It can well protect your device from scratches, bumps, dust and damages.With fine workmanship and exquisite appearance.Specification:Material: SiliconeColor (Optional): Black, Orange, GreenSize: About 225mmx 85mmx 85mmWeight: About 149gPackage Includes:1x Silicone Cover1x Shoulder StrapNote:Only the above package content, other products are not included.Transition: 1cm=10mm=0.39inch.Due to it is a manual measurement, please allow an error of about 1-3 mm.Due to the difference between different monitors, the picture may not reflect the actual color of the item, please make sure you do not mind before ordering. Thank you!Satisfaction Guarantee:Buy with confidence! If you are not 100% satisfied with our products for any reason, please feel free to contact us any time, we will solve the problem for you within 24 hours. We try our best to ensure that you have a 100% satisfactory shopping experience.