In-wall speakers are a great way to hide your in-wall speakers to some extent. But it gets really fun when you can choose how they look by adding your own images to a custom print. Choose a frame and print and place it in front of your in-wall speakers.
Coconut oil works for me, but olive oil and shea butter make it soft as well. I also like dabur jasmine hair oil, but it is mostly mineral oil so some people might not like that. Even the darkness will not be dark to you; the night will shine like day. Search me, God, and know my heart...And lead me in the way everlasting.
Coconut Oil: While solid at room temperature (with the consistency of shortening), you can use a hair dryer to warm both the oil and wood as you rub it in. However, any leftover oil on the surface will cool into a waxy coating that shows markings and fingerprints. *NOTE: Tung, walnut, and almond oil may pose a health risk if allergic to nuts.