These are just recolors from the default RTP tiles given to us by Enterbrain, but they look quite nice if you want to do something different than the usual mine. These recolored mine planks work best on the ice cavern dungeon wall, and that’s how I had used them in one of LHA’s “adventure areas” mini-dungeons. The blue wooden barriers may also match well with other types of snow-related tiles.

Here’s the changes I had made in Photoshop incase you want to make something else that matches them: Hue change: +166, Saturation -29, Brightness: +6. Make sure to add some snowy effects if you’d be using them outdoors somewhere.