We were advised to put clippers in the case and electric tie the ends to each other if you can, so they have to take it all, not just one set and check them. The blades we put in one of the protective roll up cases in our luggage down in the middle with a tag on the outside of the roll up case, clipper blades fragile. That way if they do search your luggage, they will be careful when they open it out. You must ck the blades. The clippers you could get by with, but blades, noway. Also, if you label the clipper case, agricultural use and fragile. They usually may open, but the theives are deterred because who wants it to sell on the street? Good luck