I don't know for sure, but based on the little dimple in the top left I don't think so. I think it's a plastic scraper razor blade. I found this scraper kit on amazon that - to my eye - looks identical to the one in the photo: https://www.amazon.com/dp/B09BHH7D6C?ref_=cm_sw_r_cp_ud_dp_SQW9G8G19GT98WCBVX72