Kit contains a full assortment of tools and materials, which is good, but it is heavy, about 1 1/4 pounds. I removed more than half the items to make a "traveling" kit. Those who know that they might need to repair only, say, tubeless tires should buy a more specialized, lighter, and less expensive kit. Still, the whole kit is good for the garage.
For tube and tubeless. Leave out what you don't need.
This kit can be customized. I run tubes in my adventured bike, so I leave out the plugs and glue for tube tires. This makes the kit even lighter. Nice case.