Compact and Lightweight: The extension selfie stick measures only 7'' when folded and up to 23'' when fully extended; net weight is only 120g; this hand grip is light weight, portable, adjustable and compact enough to carry in a GoPro case, backpack, pocket | Premium Materials: Aluminum extension monopod pole; ultra deep grain non-slip rubber hand grip and comfortable wrist strap with an adjustable toggle to keep the pole stick and camera secure on your wrist; waterproof and rustproof in seawater | 1/4'' Threaded Hole on Bottom: The handle has a 1/4 - 20 thread on the bottom for mounting on a standard tripod, this allows you to use it handheld and then put it on the tripod to go hands free; it also comes with 1/4-20 mount adapter to fit more cameras with 1/4 threaded holes | Easy to Use: Convenient twist-lock feature, turn counterclockwise to lock & clockwise to unlock, you can lock the extension stick at any desired length within this range; ideal for skating, skiing, surfing, hiking, diving, snorkeling and other outdoor and underwater activities | Compatibility: The waterproof selfie stick is compatible with GoPro Hero 13/12/11/10/9/8/7/6/5/4/3+/3/2, Session, Fusion, Max, DJI Osmo action 1, 2, 3, 4, Insta360 X2, X3, Go3, SJCAM, AKASO, and most action camera