The DIY slime set for children contains all the slime making utensils needed to create a slimy dinosaur backdrop Make your own slime like lava slime, blood slime and more with this cool glow in the dark slime kit. Experience hours of creative sensory playtime away from electronic devices with this slime kit for kids. The slime set for boys includes 5 containers so children can play with the glow in the dark slime again the next day.