quality wood filler by timbermate, claims to be non-shrinking and I can confirm
quality wood filler by timbermate, claims to be non-shrinking and I can confirm that with the application so far, I slather it on and then remove the stuff I don't need, when it's going to bit dry I've added a tiny bit of water and mixed in and seems to keep working well. has lived on my shelf for a while and still works good.