Material: food grade-A paperboard
Size: 9 x 13.3cm
Paper thickness: 300gsm
Color: up to 8 colors
Customized sizes are accepted
Style: single or double wall, single PE or double PE
Nontoxic, odorless
Leakage rate: 3% (lower)
Customized logos or designs are accepted
Packaging: OPP bag first and carton box second