*Dolphin Massage Hammer with Infrared Levels, Strong Percussion Action Promotes Blood Circulation Model Number:HY-1013 *Key Specifications/Special Features: 1)Perfect function of automatic massage model 2)Strong percussion action promotes blood circulation 3)Dolphin design different from traditional 4)Infrared levels, hot function promotes metabolism *Packing: 1 piece/case 20 pieces/carton Net weight: 24kg Gross weight: 25.3kg 20-feet container: 184 cartons 40-feet HQ container: 392 cartons