Spark more creativity and play with the Educational Insights Design & Drill Gears Workshop Kit. This kit provides 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. Preschoolers can use the kid-friendly power drill to create super-cool spinning, chain reactions! Manipulating the cards, bolts, drill, and crank builds the hand strength, hand-eye-coordination and fine motor skills kids need to hold a fork and button their shirts. Details: Includes assorted pieces 15.5" x 9.8" package size 55 pieces STEM focused learningRequires 2 AA batteries (included) For ages 3 and up Contents: 32 bolts 10 double-sided pattern cards 9 gears 1 hand crank 1 drill 1 screwdriver 1 activity board with handle