BUILT TO LAST - Our dead blow mallets are built from one piece of hot cast polyurethane for safety and durability and outlasts rawhide, rubber, lead and other plastic type heads by 10-20 times. NON-MARRING - Engineered to prevent marks and sparks, this hammer sets a new standard in soft face performance, ensuring clean and precise strikes every time. SHOT FILLED HEAD - The shot filled canister provides dead blow action for sustained impact, maximum power and striking force. MADE IN USA - ABC Hammers are proudly made in Sarasota, FL and has been a family owned company for over 50 years. LIFETIME WARRANTY - We warranty our hammers to be defect free in workmanship and materials for the useful life of the product.