Steel compost stirring tool. I bought this years ago and haven't needed to use it because of the type of composter I have. Measures 33" long.
Similar on Amazon:
https://www.amazon.com/gp/product/B0F4X3MSXP/ref=ox_sc_act_title_2?smid=A3DAE64FDS550S&psc=1
https://www.amazon.com/gp/product/B000RYL1BQ/ref=ox_sc_act_title_1?smid=A2EJCTH67GJMT3&psc=1