diy underwater volcano technology small production kindergarten primary school students handmade science experiment scientific and educational toy materials diy海底火山科技小制作幼儿园小学生手工科学实验科教玩具材料

1 piece

Specifications

submarine volcano (oil-bearing) 海底火山（含油）	CN¥ 3.9
submarine volcano (oil-free) 海底火山（不含油）	CN¥ 2.9

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material: others

brand: explore science together

electric or not: no

multi-function or not: yes

can diy: yes

packing method: ziplock bag

item no.: t-w30

specifications: 160mm

foreign trade or not: no

place of import: no

ability training: hands-on brain

is there an animation image: no

patent and copyright application time: no

whether there is shopping guide video: yes

scientific and educational toy type: physical toy

whether it is exclusively for foreign trade: no

3c configuration category: other toys under 14 years old

color: submarine volcano (oil-bearing), submarine volcano (oil-free)

whether cross-border export is exclusively available: no

applicable age: teenager (7-14 years old)

Update time：20260910162324

diy underwater volcano technology small production kindergarten primary school students handmade science experiment scientific and educational toy materials diy海底火山科技小制作 幼儿园小学生手工科学实验科教玩具材料