The Blue Point Tools BPN12B 12 oz Ball Peen Hammer with a fiber glass handle is a high-quality hand tool designed for automotive use. Made in the USA by Blue Point, a trusted brand in the industry, this hammer is durable and reliable. With a California Prop 65 warning and a manufacturer part number of BPN12B, this product is a essential tool for any automotive professional needing precision and strength in their work. Additionally, the 12 oz weight makes it easy to use for extended periods of time without experiencing hand fatigue.