How long is one of these tracheas?
1154392
They vary slightly, but on average they are 10" or so. Some are shorter, some longer.
78130
I am out of the syringes now but I'd estimate around 3 inches or 7 centimeters?
1974939
No much longer. I'd say about 36" (I don't have one in front of me, but they're pretty long).
1770580
Its about 4 inches long. You attach one of the ends to your regular headphones.
1351580
About a foot, but it's a normal piece of flex tubing pressed onto a ribbed nipple. With another piece of tubing, you should be able to make the length any you want.
1288749
Not very long. About 5 feet I'd say. It's a very good air mover. Almost like standing behind an idling single engine Cessna! I've only had mine about 2 months now and it just started squealing badly. A bearing ran dry I guess. Very disappointed now.
1236189
I think you could say oblong ... They are rounded off on the bottom corners and flat on the top. They fit perfectly into the filter holder.
405942
Not including the little eye at the end, they're seven inches long. They are cheaply made, but have worked flawlessly for over a year. The small size makes them perfect for a lot of little chores like turning over hot dogs in a grill pan.
2278799
2 3/4 inches at the base. 2 inches at seam between base and mouthpiece. 4 3/4 inches high. The hole you breath through is 5/8 of an inch inside and 3/4 of an inch on the outside.
1788121
They are a little longer than an inch. They are the same size as a regular AA, so if you want,you can measure 1 of those.
111995
I'm not sure exactly how long, it is not too short. It would be a normal size
482181
A little over a half inch. They're long, but they're not very wide so I find them easy to swallow.
27542
The one I have is longer than the one in the picture. It came with only one.
38164
I would say that it is about an inch long, thin and easy to swallow. I can take two at once.
1944671
About... not long enough for the baby to put in his mouth. It's the right length.
1339843
They are not very long; maybe 3 feet or so? Sorry, it's been a while so I don't remember exactly.
365130
Last answer should say the picture shows a long tube with two pads on it.......