Dear Noon-san,
For the hammer for tire inspection,I think that it is no problem.
For the safety cone and pole cone,it's seems good too.
For each of model vehicle,
we would like to borrow all kind model vehicle during 17th-18th (2 days) June in order to make the instruction sheet of all kind SUBARU vehicle.
Then during 19th June-7th July used-car or company car is also OK.
Because it need in order to practice for loading and unloading education.