The actual size limits depend on the airline itself, so you should check with your airline. But for many airlines, your hand luggage must not exceed 115cm in dimensions (sum of length + breadth + height) including any protrusions.
Allowances vary with time and destination, usually 5kg.
Consult the link below.
The International Air Transport Association sets standards for hand luggage. Including handles, wheels, and side pockets the carry on luggage should measure 56cmX45cmX25cm.
56 x 45 x25cm
10kg.
You can take toothpaste in hand luggage through security, size 50 to 100 ml; also, you can take quite a load of co-codamol effervescent tablets.
you can take it on but a laptop bag counts as hand luggage, so if your fits inside your hand luggage, or your hand luggage will fit inside your laptop bag, you'll be fine! don't know if this helps because you may have already flown but thought i would answer anyway! :D
Provided they do not exceed the cabinet weight and size limit, in theory yes, speakers can be taken on a plane in hand luggage.
can we bring our ps3 on hand luggage
no
yes
Yes, an electric shaver maybe taken in hand luggage on Delta.
you can
Yes. You actually can.
NO!
No.
yes