Those vial spikes aren’t recommended to use with an oil base. The plastic can deteriorate. Mostly for peptides and BAC water. Try to crop your photo. That will stop the sideways picture.

Hey there Hash, I used to use them, but I’ve now had two break on me halfway through a vile.
Unfortunately, because they cover up the rubber area the only way to access the oil was to pull the vile spike out, which left a huge gaping hole and when you flip it upside down, it would leak. It was also a big sterilization risk to leave it open, so I ended up drawing out the remainder and transferring it to another vial. Vial spikes were great until they weren’t.