Super tubes! Good quality tire levers. (the kind that come in 3 and stack are nice). And tire slime. Auto parts stores sell vulcanizing patch kits for cheap. Rubber cement also can be had in little glass jars from craft stores, including a swab attached to the lid.
There are some BMX jumping tubes that are very thick and come in one straight piece that can be looped, so you don't even have to remove the axle.
I was trying to figure out what a leviss was, but I think you mean a denim patch, like you put on the knees of blown out jeans. haha