KOOKOLZY Portable Multifunction Vehicle Seat Cup,It can make your car tidy and well organized at once! Features: Multi-function designed Cup holder is made of high quality plastic material, fits to hold cups, cellphones, pens, cards, Food Drink Bottle,coins etc. Fit most beverage sizes and have center storage for cell phones, meet the different needs Two cups base suit to put 3 size of the bottom of the cup: 2.7in or 2.9in or 3.4in. Cup holder design reasonably use the edge of the seat aperture, concise and beautiful. Specifications: Brand: KOOKOLZY Item name:Car Cup Holder Material: plastic Size: 11 inch*8.27 inch*3.93 inch Color: Black Package Includes: 1x Car Cup Holder IMPORTANT NOTE: 1.If The Car Seat Gap Is Too Wide or Too Narrow.It Doesn't work .Fit for the gap between 0.38-1.19inch 2.If The Heigh Of Your Seat Is 10cm / 3.937 Inche Higher Or Even More Higher Than The Armrest.It Doesn't work . 3.Inserted Filling Gap,Non-Destructive Installation,Filling Gap Between Gear And Seat