Tell us about yourself!
The Woodturning club that I am a member of has a recipe for DIY sanding sealer it is simply about half a cup of all purpose thinners with as much poly-styrene foam as will dissolve in it, brush it on, allow to dry then sand
Many years ago I made these whistles using Willow branches approx 5/8" in diameter with reasonable success
Thank you Yuvallahav, you did the hard work, I only had to follow the directions.
I use the same method of mixing however I use Grapeseed oil (from the Supermarket) instead of Parrafin, I have been using this as a foodsafe finish for a couple of years.