12 round single set size: 18.5*18.5*22.5cm, 88ml*12; packing: 60*60*24cm/9sets/20kg, single weight: 1.95kg 16 round single set size: 18.5*18.5*28cm, 88ml*16; packing: 62*62*32cm/9sets/26kg, single weight: 2.45kg 20 round single set size: 18.5*18.5*34cm, 88ml*20; packing: 62*62*37cm/9sets/28kg, single weight: 2.95kg 12 square single set size: 15.9*15.9*22.2cm, 88ml*12; packing: 56*56*24.5cm/9sets/17kg, single weight: 1.9kg 16 square single set size: 15.9**15.9*28cm, 88ml*16; packing: 56*56*30.5cm/9sets/23kg, single weight: 2.4kg 20 square single set size: 15.9*15.9*33.5cm, 88ml*20; packing: 56*56*36/9sets/27kg, single weight: 2.9kg