poof slinky slime science kit. kids can study the basics of chemistry while creating five different types of ooey gooey ooze sewer slime wiggly wonder power putty flip flop slime and glooze. this package contains one instruction manual two recipe cards one glue bottle one liquid starch one guar gum one filter one measuring spoon one borax one cornstarch and one measuring cup. recommended for children ages 8 and up. warning choking hazard small parts. not for children under 3 years. imported.