Yes it is! The UNICEF HappyPacks are more than just an example of what can be done with your money. They are tangible presents that can change or even save the lives of children in countless communities around the world.
E.g. UNICEF provides vaccines that reach 55% of the world's population, 3 billion doses every year. UNICEF is also one of the largest buyers and distributors of mosquito nets around the world.