product weight:  80002:65g           80003:155g            80011:200g
incasement quantity:80002:140g       80003:72g             80011:72g
material: 80002:30%melamine               product price:0.217
                 80003:30%melamine               product price:0.414
                 80011:30%melamine               product price:0.534
material: 80002:100%melamine              product price:0.391
                 80003:100%melamine              product price:0.905
                 80011:100%melamine              product price:1.262
out box size: 80002:36.5*18.5*31.5(cm)    
                       80003:46.5*24*19(cm) 
                       800011:57*28*18(cm)