Andromeda Whip Bookmark
$7.00
This bookmark is approx. 16cm tall, and is made from PET.
It's thick enough to withstand a beating (R.I.P. all my old paper bookmarks that were dropped into my bed while I was reading and got subsequently squished) but not so thick it'll damage your book.
They also make fun decor :)
Profits from this bookmark go towards gender affirming care for my partner :)