Chill-Away Button-up WarmToilet Seat Cover (w/ stainless buckles & extra secure end-hooks) Convenient buttons for easy installation and removal Warm and comfy: say goodbye to ice cold toilet seats that send shivers down your spine Machine washable and easy to remove for regular washing Fits snugly to your toilet seat and won't slide around with the help of 3-way end hooks Stretches to fit a large range of toilet seat shapes and sizes.