Top tip: Try searching for your bike make/model below to find others using this product on your bike.
One of the best company connected to cycling. Product is high quality and build with best user experience in mind.
Light Mount (Seat Post Mimic)
Great attatchment which could be perfect if only it was designed like a seatpost.
Lots of lights are sloped and quite long which this doesnt allow for unfortunately.
A longer sloped option would be spot on.