Specification:Material: plastic and siliconeCompatible model: for Gopro Hero 6 5 4 3+, for SJ4000, for Xiaomi Yicolor:Black + orangeFeatures:1. It is made of plastic material with long service life.2. The design of the product is reasonable and the use is simple.3. Easy to carry and easy to disassemble.4. The braces are made of soft silicone materials.5. Suitable for surfing, canoeing, vertical paddle surfing and other water projects.Package includes:1 x Rope1 x Buoy1 x Sticker1 x Screw(other accessories demo in the picture is not included.)Note:Please allow 1-2mm errors due to manual measurement.Due to the difference between different monitors, there are color differences, please take the real product as the standard.100% satisfaction of the refund / exchange: High quality and 100% satisfaction with a money-back guarantee.If you are not satisfied with the product, please contact us.To provide satisfactory service.