HSU Same Direction Straight Joints Mount, Extension Arm\nProduct Details\n--Publisher: HSU\n--Publication date: 0\n--ISBN-13: 061-2953823584\n--Item weight: 26 g\n--Dimensions: 12.2 x 7.9 x 2.3 cm\n--Perfect Accessory: These same direction extension arms can be connected to the camera bracket, fixed on the basic camera mount to help the camera capture beautiful moments stably.\n--Wide Compatible: Compatible with GoPro Hero 13 Black, Hero 12 Black, Hero 11 Black, Hero 10 Black, Hero 9 Black, Hero 8, Hero 7, Hero 6, Hero 5, Hero 4, Hero 3, SJCAM, YICAM, AKASO, Insta360, Osmo action cameras.\n--Angle Adjustable: These extension arms install together in various combinations to adjust the angle, the max angle is 180.\n--High-Quality Material: The extension arms are made of high-quality plastic, lightweight and durable, use plastic and metal screws to install easily.\n--Package Includes: 2 pcs 5.0CM extension arms, 2 pcs 3.5CM extension arms, 2 pcs thumbscrews, 1 pcs screw wrench.