【Quality material】Our expandable under sink organizer made of PP and stainless steel material which BPA free, environmental friendly, sturdy and durable.【Adjustable height design】there are 13 holes vertically to help you adjusta the height of the storage shelf more easily accoding to your needs. Also you can take off some plastic piecesto better fit the water pipe under the sink.【Free expand】The length of stainless steel rods can be expanded from 40-70cm according to the actual situation. Meet various uses in life. Product size:40x27,5x(40-70)cm【Easy installation】The manual nuts are used for installation and no other tools are required. The installation is simple and it only takes 1 minute to assemble the kitchen storage kit. It may be a nice DIY trial for your kids as well..【Multifunctional Double Layer Storage】It can be used in kitchens, bedrooms, bathrooms, entryway, where you can place cutlery, shoes, towels, potted plants, etc. Six stainless steel hooks can be used for hanging small items.