Material: High-Quality ABS,easy to install and operate Used to stick onto any fitting surface, can fix the GoPro camera on any place Still strong adhesive though seawater immersion for a long time No residue will remain when you remove the adhesive pads Compatible with GoPro Hero 12/11/10/9/8/7/6/5/4/3+/3 GoPro Hero Session SJ4000 SJ5000 and any other action cameras