Solid Stainless Steel Material: This multifunctional sock dryer is made of high-quality solid stainless steel, with a sturdy frame, rust resistance, durability, and long service life. Unlike other plastic or hollow steel versions, which are easily damaged and rusted by sunlight or compression. This sock dryer can last for many years. The band structure saves more drying space: This multifunctional sock dryer is made of high-quality solid stainless steel impregnated with soft PVE glue, making it strong and sturdy. The band structure saves more drying space, allowing it to dry more items. It is rust-resistant, durable, and has a long service life. The soft PVE rubber coating improves the feel: Unlike other plastic or hollow steel versions, which are easily oxidized or damaged by sunlight, the solid stainless steel coated with soft PVE rubber is more durable and comfortable. The clip design is optimized and improved: With blue and green powder coating, the 20 clips are evenly designed and placed, and the hook on top has a locking function, so it will not easily come loose or be blown away, regardless of wind strength. In addition to increasing the elasticity of the clip opening for better securing of items, the stainless steel in the clip opening is also treated with a dip and coating technique, so that clothes are not damaged and items are not scratched.