The JJC EFXLiig is made of soft silicone. The eye shell is therefore very comfortable when looking through the viewfinder, especially for people who wear glasses. What is particularly useful is that this eye shell is 360 degrees rotatable, so that photography in the portrait position is also very comfortable. You also have less problems with incident light. The EF-textliig is suitable for several the Fujifilm X-T1 and X-T2.