HUSOAR 2x Flat & 2x Curved Mounts with 3m Adhesive Pads, for Gopro Hero 4 3+/3/2/1 1.2x Flat & 2x Curved Mounts with 3M adhesive pads 2.100% brand New and high quality 3.Compatible with ALL GoPro Cameras; HERO4, HERO3+, HERO3, HERO2, HD HERO & SJ4000 etc 4.Attaches firmly on almost any surface - Pads removable from surface by applying heat (e.g. hair dryer) 5.Perfect for skiing, mountain biking, motocross, water sports, climbing and other action sports