The ideal flux for electrical and electronic repairs | Contains 2 ounce in a "Hockey puck" Jar | Formulated for use with tin/lead and lead-free alloys | Dimensions: 2.5″ Dia x 1″ H (64 x 25.5 mm) | Does not need to be cleaned | Active temperature range: 93 – 315°c/ 200 – 600° | Made in USA