The ball outside the box can suddenly go into the box .
Port: Ningbo/Shanghai
Minimum Order Quantity: 3000 Set/Sets
Supply Ability: 3000 Unit/Units per Day
Payment Terms: T/T,T/T OR L/C
Contact SupplierPackaging Detail: polybag
Delivery Detail: 15 days
Serial number: MJ034
Product name: Impregnable fortress
Instruction:The ball outside the box can suddenly go into the box .