not rusty, very durable and they can withstand heavy loads. Don't worry about your items falling. Please feel free to use for bathroom curtains or outside during rainy days. Features -Color: Assorted color. - Material: Stainless steel. - Size: About 5.50X2.50X1.00cm/ 2.16X0.98X0.39inch . - These shower curtain hooks are sturdy enough, not easy to break or deform. - The small practical hooks are suitable for home, office, hotel, bathroom and some other places. - They can be sent to your close friends or families as a housewarming gift. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-CHhai shop 3