We're impressed with the build quality of the POC pole it's sturdy enough to be relied upon in the surf and as it's telescopic it's also small enough to stash inside a wetsuit front zip flap between sets. Manufacturers description. The compact and easy to use telescopic P.O.V. Pole by SP-Gadgets can be extended and twist-locked to any length from 36 Inch: 11.25 in - 36 in / 285-925 mm Your GoPro camera can be directly attached to it without any extra parts. The dual-diameter grip keeps the pole firmly secured in your hand. extends up to 36 inches direct GoPro attachment durable dual-diameter E.V.A. grip pocket sized & lightweight adjustable wrist strap carabiner included usable in marine/salt water* Hero3+ compatible GoPro Camera not included. *rinse with freshwater after use :: Unisex > Actions Camera. 180° Swivel Head with Direct GoPro AttachmentPocket Sized & LightweightDurable Dual-Diameter EVA Grip HandleExtends up to 28.5cm - 91cmTelescopic handleGoPro large adjustable pole Size: one size.