I'd ship it to your self. Use a fake return address and don't open it for 24 hrs. I ship every once in a while . Nothing over 5 units at a time though. Only risk if done right is confiscation . Hell I once mailed bud to Maraco of all places. Don't ship out if the US anymore because of the high risk . Well maybe seeds once in a while.
Glass cigar tube, nice o-ring seal, middle of the suitcase in the bathkit. First place they’d look but never have. Half a zip in your turtleneck going to the bahamas in 1976, whole ‘nother story lol