Will these work with a canon ELPH 300 with an Canon WP DC-41 housing?
1st, I no longer use my sealife camera.I now use a Hero GoPro(which is verrry small and does not have ANY room for anything but the camera)
2nd,Im not familiar with your camera/housing dimensions so I wouldn't know if they will fit.
since I still have some left, I would be willing to mail you 1 if you give me an address where to send it to.
Yes I think they will fit and the ones that I have have worked very good and have used them for the last several years of diving.
Unless the Canon housing has either excess space or the proper clips to hold these in place, I would say that they won't work. I have a sealife camera that these are specifically made for. Tried them in a canon case for a power shot sd960 and they did not fit. We used an anti fogger in the canon case and that seemed to help somewhat.