Carabiner, not carabine. Carabine is the French variant for carbine, a rifle. Carabiners are mountaineering clips or for any other safety relevant item. It looks like a good thing to include in your travel kit for sale..
A carabiner is included in the training kit. However, I would caution people to call them mountain climbing clips, as only 2-3 percent are actually that, most are dangerously weak. Never use one them to carry your weight, unless you are 100 percent sure they are that type of Carabiner.
We can buy the Travel Training Kit here on Amazon.com, shipped by Amazon to get it fast. http://www.amazon.com/HoboTraveler-com-Travel-Security-Training-Pieces/dp/B00N590IBE/