3 1/8" and 8 cm carabiners are made of durable aluminum, good for laser engraving and available in many assorted of colors. Carabiners cannot be used for climbing.
When a traditional key chain just won't cut it, the aluminum carabiner is sure to get the job done. A carabiner, which is generally used for climbing, are now the trendy little tool to use as a key chain. They are great for securing bulky keys, club cards, and other items such as bottle openers. Throw it in your pants pocket or secure it to the pant loop of your pants, even your purse strap, thanks to its hinge powered opening/clasp.
The carabiner may not have a very large imprint area available, but that is the power of branding. Each time the recipient reaches for their keys, there will be your logo. Subconscious marketing or just really good marketing? You decide! Order these custom carabiners today!