Material: Stainless steel + plastic Dimension: Retracted: 305x225x90mm Extended: 495x225x90mm 【High Quality】This drying rack for sink is made of stainless steel and environmental friendly premium PP material, it is durable and sturdy. The tray is made of metal rods with strong bearing capacity, easy to install and clean, safe to use for your kitchen accessories. 【Retractable Design】Retractable sink rack with adjustable rack enables you to adjust the length conveniently, increasing the possibilities to adapt it to different sizes of sinks horizontally and vertically, ideal choice for drying food, dishes or cooking tools. 【Stable Standing】 Non slip extendable rubber arms and non-slip bottom feet provides a stable placement and prevents tilting or falling, not easy to slide and greatly protect the kitchen countertop from scratches. 【Water Filter Tray】The ventilation rack design of this drainer basket will prevent accumulation of water, overall ventilation and drainage design allowing you to easy and quickly drain your fruits, vegetables and dishes well. 【Versatile Use】This adjustable drainer basket allows quick drying or rinsing vegetables and fruit with big grid, easy to store multiple dishes and plates, it has enough space that allows you to wash keep utensils neat and well organized.