SPECIFICATIONS

Block Size: Micro building block

Brand Name: NoEnName_Null

Choice: yes

Gender: Unisex

Hign-concerned Chemical: None

Is Electric: No battery

Material: Plastic

Origin: Mainland China

Plastic Block Shape: Self-Locking Bricks

Recommend Age: 18+,14+y,6-12y

semi_Choice: yes

No Box Option: blocks+instructions

Wtih Box Option: blocks+instructions+box

The With Box option is more expensive, not because the box itself is costly, it is because shipping cost of the box is high, therefore, I highly suggest you to choose the No Box option.