Food grade 304 stainless steel.Stainless steel materials are corrosion resistant,durable and 't rust or . Dish rack + Utensil holder + drain tray with black drainboard,the best rustproof dish drainer drying rack with tray set for kitchen counter. This dish drying rack expands for use on the counter,in the sink or over the sink.Protects dishes against chips and scratches.Dish rack sinkware set can ,spoons,chopsticks,mug,glass,bowls,dishes and other kitchen utensil. Color:Black Material:Stainless steel Size:42*28*15.5CM Package Contents: 1pcs* stainless steel dish rack Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.