The Robotryx Heroes are here to save the day and children can help! Kids can build action figure robots using blocks, transforming them into cool robotic military army soldiers and swat police men. Easy to assemble, children will have fun transforming them into glow in the dark mech figures when they paste on diy stickers. Using mini block technology, the toysclick together. The act of building, customizing, and a kid being the creator of science fiction stories makes these great kits for educational stem learning. With this playset kit kids can make robo guardian police toys with space cops and robot army men. Each base character in the Robotryx Heroes model toy set collection can be built into a cop or soldier, cars, or an animal. robot toys building collection includes five characters that each can be built into a robo hero, an animal, or a car. It’s the perfect playset toy pack for toddlers, boys, or girls, and makes the best Christmas or birthday gifts for a little toddler or older age kids.