30cm wide x1000 type (about 430g)(30cm宽X1000型（约重430g）) 30cm wide x2000 type (approximate weight 630g)(30cm宽X2000型（约重630g）) 30cm wide x3000 type (about 1000g)(30cm宽X3000型（约重1000g）) 35cmx2000 type (approximately 720g)(35cmX2000型（约重720g）) 35cmx3000 type (approximately 1150g)(35cmX3000型（约重1150g）) 40cm wide x3000 type (about 1280g)(40cm宽X3000型（约重1280g）) 45cm wide x3000 type (weight 1450g)(45cm宽X3000型（重1450g）) 50cm wide x3000 type (weight 1600g)(50cm宽X3000型（重1600g）) 60cm wide x3000 type (about 2000g)(60cm宽X3000型（约重2000g）) 20cm wide x1000 type (about 270g)(20cm宽X1000型（约重270g）) 25cm wide x2000 type (about 530g)(25cm宽X2000型（约重530g）) 25cm wide x3000 type (about 830g)(25cm宽X3000型（约重830g）)

1(1)