Using a 15 feet Variant and a 8 Feet Variant for aver an year to connect the 4 Satellite Speakers of my Philips 5.1 Speaker System. No problems at all. Make sure to securely connect the cables else signal loss/noise might be present.
The two cables can be separated completely and used if needed. Each of the wire is color coded and thick enough to not get damaged while flexible enough to maneuver tight corners. Really impressed by the quality especially for the given price.
In my opinion though, ≈ ₹100 price difference between the 8 feet and 15 feet variants makes the 8 feet variant look really costly.