This is the second pair of Woodlore shoe trees I've purchased from amazon.com in size M (9.5E - 10.5E).  Like the first, the cedar wood is aromatic and of good quality, with no big knots, but unlike the first pair, these trees are not a good fit.  The width is good, but the length is short, even for size 9.5 shoes.  These trees would not come close to touching the quarter of size 10.5 shoes and would fall right out.  My advice to anyone thinking about getting a pair of these trees would be to purchase these trees in a size larger than the sizing chart indicates.  Smallish fit aside, these are very nice shoe trees.