we have various size plastic lunch box :

9.5 oz, (280 ml)

specification: Diameter: 138 heightL 33 mm

packing : 5 pcs/PK, 48 PK /carton. carton size: 58*44.5*40.5 cm

FOB price: 0.48 USD/PK 

15 oz(443 ml)

speciation: Dia: 139 mm, H 51 mm,

packing : 4 pcs/PK, 48 PK/carton carton size: 57.5*43.5*41 cm

FOB price: 0.43 USD/PK

25 oz(739 ml)

specification: Dia: 139 mm. Height: 75 mm

packing: 4 pc/pack, 48 pack/carton carton size: 56.5*42.5*51 cm

FOB price: 0.45 USD/Pk

31 oz (916 ml)

specification: Diameter: 139 mm, heightL 92 mm

packing: 4 pcs/PK, 48 pk/carton carton size: 56*42*57 cm

FOB price: 0.48 USD/PK

skype ID: jeff82168