Kalloy UNO SP-248 400mm Seatpost In Silver All Sizes
The Uno SP-248 seatpost is a solid and well-proven single-bolt design.
It's also one of the few seat posts still available in several sizes to fit classic steel frames.
The non-notched clamp allows for more accurate tilt adjustment than do many inexpensive seatposts.
Finish is polished alloy.
The head is integral with the post, not pressed on.
All-in-all, it's a pretty nice seatpost that should not be confused with the lower-end Uno posts.