Spark more creativity! Let's try something new! Educational Insights toys and games provide opportunities for self-expression, creativity and imagination, helping kids identify new interests, appreciate their own strengths, recognize and overcome challenges, and build their self-confidence. Construction meets creativity with this STEM learning set! Preschoolers use a kid friendly power drill, decorative design plates and matching bolts to create colorful works of art. Manipulating the cards, drill, plates and bolts builds the hand-strength, hand-eye-coordination and fine motor skills kids need to hold a fork and button their shirts. Details: Assorted colors 15.5" x 9.8" packaging size 72 pieces Supports S.T.E.M. learning Use a real, working power drill (Patent No. US D929,837) Requires 2x AA batteries (not included) Suitable for ages 3 and up Contents: 44 bolts 24 plates 1 screwdriver 1 drill 1 activity guide 1 activity board with handle