Materials: Stainless steel combined with silicone to ensuring product durability and flexibility Practicality: Designed to efficiently filter debris in kitchen drainage to sewer blockage, while being easy to clean and install, suitable for daily household use Craftsmanship: Precisions manufacturing technology is used to ensuring that every detail is strictly controlled to rusts and Dimensions: Suitable for most standard kitchen sinks, see product image for specific dimensions Silver and black to meet of kitchen decoration needs, Manufacturer: RGYBAO