Plastic.
Home Basics 2 Tier Dish Drainer The Home Basics 2 tier dish drainer is a great way to simply dry and organize your dishes! Hand wash.5W x 4. Dimensions: 7H x 17. The two-tier dish rack accommodates a variety of dishes and cutlery with a side holder that is perfect for storing silverware in an upright position for easy access, while the sleek design makes it perfect to display in any size kitchen.