To insert them, slide the front section into the shoe, then compress the spring mechanism to position the rear section snugly inside the heel, without forcing or distorting the shoe.
To remove them, gently push the rear section forward, then lift it to release the shoe tree.
Made from unfinished cedar, Eco Cedar Shoe Trees feature a three-part construction with gold-tone hardware. They are available in individual whole sizes, with no half sizes.
Economy Cedar Shoe Trees.
For more information on the use of this product you can consult the associated tutorials