It took a few minutes to figure these out. On one end there is a hole that you insert the end of a paper clip into, to release the holder.
![Picture](https://mrsclean2.weebly.com/uploads/7/2/0/0/7200162/published/tp-2.png?1509596743)
Slide old roll off
![Picture](https://mrsclean2.weebly.com/uploads/7/2/0/0/7200162/published/tp-3_1.png?1509597499)
Slide new one on
![Picture](https://mrsclean2.weebly.com/uploads/7/2/0/0/7200162/published/tp-4.png?1509597505)
Insert the wider side into the left side of holder. It has a black pin.
![Picture](https://mrsclean2.weebly.com/uploads/7/2/0/0/7200162/published/tp-5.png?1509597511)
Push the silver pin in so you can slide it into the hole on the right side of holder.
You are good to go!