These are marked age 8+ but a child would be frustrated assembling this due to the tough plastic material and the need for both strength and dexterity in weaving the joiners into the tight slots, especially when you're working in tight or awkward angles. They "look" much easier to assemble than the reality, so beware of this. Don't gift this to children (unless you dislike those children).Most importantly, the kits/packaging don't make clear anywhere that these are 25% the size of the normal Creatto kits. Each square is 25% the size of the normal squares, so these are much smaller, but I feel this size is more aesthetically pleasing and better suited for decorative uses.There is a slot for the LED light in the ornament so everything is self contained. The end product looks amazing when assembled and lit. Works great as a night light, an ornament, etc.