SPECIFICATIONS

Brand Name: crab kingdom

Choice: yes

Gender: Unisex

High-concerned chemical: None

Is Electric: No

Material: Rubber

Origin: Mainland China

Recommend Age: 18+,14+y

Theme: Vehicle

semi_Choice: yes

Size: about 1-2mm for 1:87 HO scene

Package : 100g/bag,

Feature : Pure natural limestone, which can be used to lay the foundation stone of model train tracks