I looked for a release kit and couldn't find anything I liked, so I made it myself. I think Marpple is the only one in Korea that allows you to DIY even the release sheets haha. The printing came out really well, just as I expected. The material is thicker and softer than it looks, but it doesn't seem to absorb moisture very well, so it's a bit disappointing to use it in front of the bathroom.
SNS