Material: Zinc Alloy and Nylon and Stainless Steel. Size: About 19.5x5.5x5.5cm/7.68x2.17x2.17inch. It is not easy to rust. It has the good workmanship details, you will use it for a long time. Portable and compact, easy to grip and use. Made of premium materials for durable use. It is easy and convenient to clean and hold, just use water to wash it after use. Good kitchen helper for you.