Saco de pancadas para treino de boxe Sanda para adultos, luvas de competição para homens, mulheres e crianças (venda por atacado)

4 ounces is 0.32 kilograms, 6 ounces is 0.33 kilograms 8 ounces is 0.43 kilograms, 10 ounces is 0.55 kilograms 12 ounces is 0.61 kilograms, 14 ounces is 0.65 kilograms 10oz volume: 351714CM.There will be a margin of error of plus or minus 0.02. Box dimensions: 62X38X68CM, 4oz and 6oz can hold 40 pieces per box 8oz can hold 30 pieces per box 10oz, 12oz, 14oz can hold 25 pieces per box