The Razer THS Spinner retails for US$19.99 (S$28) on Razer Online Store. It is a glow-in-the-dark fidget spinner.
I got mine as a door gift from the Razer Phone 2 launch event in Singapore.
Razer Fidget Spinner
Fidget Tri-Spinner
There are tons and tons of Fidget Spinners in the market. I am sure the source is all the same in some factory in China. The companies just order in bulk and just add their brand logo to it.
I have been reading through the subreddit, /r/FidgetSpinners, on fidget spinners and there are a couple of sites they recommend, Fast Tech, Fidget HQ and Fidget LA.
Fidget Cube – A Vinyl Desk Toy
Fidget Cube is essentially a toy for people who like to fidget with items.
The toy is shaped like a dice that has six sides for different fidgeting needs: Click, Glide, Flip, Roll, Rub and Spin.
