CREATIVE SKILLS DEVELOPMENT: STEM learning fun for preschool children! SYOSIN drill blocks puzzles toy could develop children's fine motor development cognitive development of colour teamwork ability artistic cognitive sensory cognitive ability practical ability imagination and creativity. PACKAGE CONTAINS: A safe electric toy drill (with a small phillips screwdriver which can open the battery cover) a toy screwdriver 5 colors mosaic boards 5 colors screws ideas booklet and an activity box that also serves as a storage bag. Manufacturered by SYOSIN. NEEDS: The drill requires 2 'AA' batteries (Not Included). You can use the screwdriver (In the packaging) to open the battery cover. PLEASE NOTE: The drill toy has small parts.Children under three had better not play!Also make sure that children under 7 years old play under the adult supervision. All accessories are made of safe non-toxic ABS plastic have CPC certification. Lets Get your kids busy! HOW TO PLAY:ChildrencanusetheelectricdrillandscrewdrivertofixtheABSscrewsand mosaicboardstotheholesontheboxtomakeinterestingandcreativemodels.