This is a Chinese martial arts hammer. The tip is a pumpkin shape, which is designed to deliver the most power. The handle has knurling, so it won't slip. Both the hammer and the rod are not hollow, but solid stainless steel, so they are surprisingly heavy. Length: 39 cm Although it is new, there was a small scratch on the hammer from the beginning, so it is discounted accordingly. Keywords: Nakabukei-ki Okinawa Karate Ryukyu Karate Kobudo Kobujutsu Nunchaku Nunti Sai Tonfa Nunchaku Japanese Sword Jutte Kenjutsu Iaido Imitation Sword Three Section Staff Cane Taijiquan Baguazhang Tanglangquan Shaolinquan Shorinji Kempo Vice Chain Weight Chain Ball Chain Three Section Staff Four Section Staff Five Section Staff Six Section Staff Seven Section Staff Eight Section Staff Nine Section Staff Three Section Whip Four Section Whip Five Section Whip Six Section Whip Seven Section Whip Eight Section Whip Nine Section Whip Meteor Hammer Iron Claw Shaozi Gun Cane Nunchaku Tonfa Okinawa Karate Budo Kobudo Kobujutsu Ryukyu Karate Suruchin Tinbe Sai Japanese Sword Naginata Emeici Jutte Miyamoto Musashi Jet Li Chinese Martial Arts swt Kobo s.w.t Kobo Bruce Lee Nakabukei-ki Okinawa Karate Ryukyu Karate Kobudo Kobujutsu Nunchaku Nunti Sai Tonfa Nunchaku Japanese Sword Jutte Kenjutsu Iaido Imitation Sword Three Section Staff Cane Taijiquan Baguazhang Tanglangquan Shaolinquan Shorinji Kempo Vice Chain Weight Chain Ball Chain swt Kobo s.w.t Kobo Security