The product is a 2021 publication titled "Eureka Math TEKS Edition Practice Grade 2 Fluency Modules 1 - 3 Workbook" by Eureka. It is a math workbook in paperback format designed for Grade 2 students following the Texas Essential Knowledge and Skills (TEKS) standards. The workbook focuses on fluency modules 1 to 3 and is published by Great Minds PBC in the United States, providing practice exercises for mathematics in English language.