Plastic dumbbell :Fill with sand,New type for easy to hold PACKAGE:COLOUR BOX SIZE:2.5/5/ ... /10KG Logo:OEM -New type of plates,Reasonable and beautiful desgin for easy to hold - dumbbell with cement inside - Low price,lower ... the dumbbell is exquisite, multiple color options - the dumbbell is for home use(gym, bench) ,professional domain(gym, bench), professional accessory ...