- Color: Black; Material: Durable plastic with coil spring; Adjustable men's length: 9.8" to 12.6" (25 to 32 cm); Tension spring coil adapts to fit most shoe sizes. Package includes 4 pairs. - Lightweight design made from high-quality plastic that maintains the shape of your footwear. Portable and ideal for travel. - Prevents shoe deformation and keeps your footwear looking brand new, effectively extending its lifespan. Suitable for various shoe styles including dress shoes, sneakers, athletic shoes, orthopedic shoes, boots, flats, brogues, loafers, oxfords, and running shoes. - Simply insert these adjustable shoe trees into your footwear to preserve their shape and maintain a polished appearance. Use Cases: - Perfect for maintaining the shape of your favorite dress shoes during long periods of storage. - Ideal for athletes wanting to keep their running shoes in top condition between workouts. - A practical solution for travelers who want to ensure their shoes stay in shape during trips.