Safe Material:Made of ABS and TPR material, which is also environmentally friendly material and durable. Unique Design:Anti-slip Design, a non-slip silicone design. The anti-slip performance is excellent,when you rotate it, you dont have to worry whether the items in the storage box will slip out.360 Degree Rotating Design, This organizer operates on smooth-gliding, ball bearings for an easy spin every time. It makes every item easy to be reached, even when it stored on upper shelves Smart Storage:Help you save a lot of counter-top space. Whether the house is big or small, a neat and orderly room can always bring you a good mood.