... 700gFrench type claw hammer: 500g, 600g, 700gMagnet claw hammer: 21MM,23MM, 25MM, 27MM2) Australian type Stone hammer: 1kg, 1.25kg, 1.5kg, 2kg German type stone hammer: 0 ... .8kg, 1kg, 1.25kg, 1.5kg, 2kg Japanese type stone hammer: 1kg ... , 4lbs, 4.5lbs, 5lbs 11) Handle: fiberglass, hard wood, hickory wood, steel tubular