About this item Heavy duty keychain size. This necklace measures approximately 6.5 inches long, 5 inches wide, and 0.5 inches high, and is foldable for easy on the go. Weight limit: 0-220 grams; Material: The carabiner and key ring are made of metal, and the round reel case is made of plastic, high quality, sturdy and durable. Wire Rope: The wire rope is about 39 inches / 100 cm long, enough for you to use. When you go out, with this rope, you can stretch it and take some different tools Wide application: This retractable key ring is widely used in many occasions, you can carry it when doing some outdoor activities , such as fishing or mountain climbing Package List: There are 5 heavy duty key chains in the package heavy duty key chain size. This necklace measures approximately 6.5 inches long, 5 inches wide, and 0.5 inches high, and is foldable for easy on the go. Load-bearing limit: 0-220 grams; Material: The carabiner and key ring are made of metal, and the round reel case is made of plastic, which is of high quality and durable. Wire Rope: The wire rope is about 39 inches / 100 cm long, enough for you to use. When you go out, with this rope, you can stretch it and take some different tools Wide application: This retractable key ring is widely used in many occasions, you can carry it when doing some outdoor activities , such as fishing or mountain climbing Package list: There are 5 heavy-duty key chains in the package