Simple engineering is made fun with this 8 piece tool and holder set. Pair with our 512 piece screw accessory pack and let kids explore their creative side while also improving their manual dexterity and fine and gross motor skills. The working drill is sure to be a favorite with it's rotating bit and realistic sounds. The interchangeable tips fit both the screwdriver and drill for multifunctional use. Keeping the tools and accessories organized and close at hand is simple with the included holder that easily affixes to your STEAM wall panel with pegs or screws. Encourage collaborative play and teamwork when you give students a building project to complete together. The drill operates with 2 AA batteries (not included) for hours of fun. To clean, wipe with a damp cloth.