U-Haul sells what they call a "Cell Kit"..........
Product number: CK.
It's $5.95...
If you take the contents out,you end up with a 18 -18 -3 box..............
That allows 2" on each side of the 14" cymbals,but maybe only 1/2" top and bottom.....
STILL.......if you find someone who has some Hats/16" Crash you want,usually,there is a U-Haul not too far away,and at least you can get your cymbals that way.....
They also sell bubble wrap/popcorn/tape too,so that works out good!Cool1