the philadelphia group 800973 mad science make your own stink bombs kit
the philadelphia group amazing science kits stink bombs stink bombs can be an effective way to clear a room ; they can also make a friend into an enemy and an enemy into a nemesis with this kit you learn all about stink bombs and get to make a few of your own this kit contains three packets of liquid solution ; three pouches of activation powder ; three clear sealable bags ; and an instruction sheet recommended for ages 8 and up warning choking hazard small parts not for children under 3 years this set contains chemicals that may be harmful if misused adult supervision required imported sku nmg10093
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