Set of 4 Wood and Plastic Shoe Trees / Keepers / Forms Keep your shoes in top form! Have been used in men's shoes size 9.5, but could accommodate a variety of sizes. Two are black plastic and metal, set width adjustable length. One solid wood from Songmics (ULST002), width and length adjustable. One solid wood from Nordstroms, width and length adjustable. Smoke free home, no odors. Excellent condition.