Specifications:

Two layers of 30*30*45cm

Three layers 30*30*60cm

Four layers 30*30*100cm

Three layer 35*35*70cm

Four layers 35*35*80cm

Four layers 35*35*100cm

Five layer 35*35*120cm

Six layer 35*35*150cm

Three layers 40*40*70cm

Four layers 40*40*80cm

Four layers 40*40*100cm

Five layer 40*40*120cm

Six layer 40*40*150cm