These are Tefillin Straps that "Jews" wrap around their hand

https://imgflip.com/i/8ali7o

http://web.archive.org/web/20231227165957/https://imgflip.com/i/8ali7o

https://imgflip.com/memegenerator/501528375/Tefillin-Sin-or-Sin-Shin-Tefillin

http://web.archive.org/web/20231227165338/https://imgflip.com/memegenerator/501528375/Tefillin-Sin-or-Sin-Shin-Tefillin