Mega Bloks First Builders Build N' Splash Stackable underwater friends designed for fun bath time building Red octopus, yellow starfish, blue shark, red snapper and purple squid Suction cup secures the build to the bottom of the tub Handy draining bucket with suction cup for storing all of your Build 'n Splash friends Compatible with all Mega Bloks First Builders sets for bigger builds, longer waterfalls and endless building possibilities