Leasen Over Sink Silicone Roll-up Dish Drying Rack Dish Drainer Tray(Square rob)(4 Color) (Red) High quality: BPA-free and made from slip-resistant 100% Food Grade silicone coated stainless steel which will never rust. Durable: Heat resistant up to 400F (204C). Square bar design allows a stable drying surface for dishes. Space-saving: Just roll the dish drying rack up when you finish using it so you can easily store it and save your space. Multi-useful: This kitchen rack can not only be used on the sink to dry something, but also on table as pot holder or something hot. Easy to clean: Put this sink drainer in your dishwasher or just flush the sink drainer off under water faucet, then air drying, roll the kitchen rack up.