This leather strap is very suitable for old analog cameras with smaller attachment eye or system cameras in retro-look as the NX3000. The leather strap is sturdy and feels good. Whether it is genuine leather, I can not say the quality is right anyway. Is held the camera with a key ring. Its dimensioning is sufficient for the weight of system cameras and could even theoretically hold an entry-SLR camera without problems. The strap fits well around the wrist and I can hold the camera perfectly. The leather strap is of course still a bit stiff, but I think it will be over time a little smoother.