I have had this small tool kit for two years. The design of the screwdriver is brilliant! One screwdriver, tons of tips and they fit onto the screwdriver magnetically. I've used the screwdriver the most and it's as good as the day I bought it. The pliers, wrench and hammer all work, and the entire tool kit is about the size of a text book, or smaller. Every toy I buy for my children that requires batteries, requires a screwdriver to open the battery compartment. Since the Ikea tool kit is so small, it's in my coat closet and easily accessible. I don't have to worry about getting out a huge tool box and rummaging around to look for pieces. Everything I need is in the Ikea tool kit and I can even see what I need through the clear plastic case. I definitely recommend this tool kit if you're looking for something small that has all of the essentials. It's a great design, well made tools and easy to use.