Description:Just twist the top of the adapter to expand or retract the base,that is all.The Newest Cup Holder Expander Expands The Size of Cups to Fit Large Cups up to 4.4 in Diameter.The Automotive Cup Holders features a 3-ring expandable base with a diameter range of 2.5-3.75 to keep it firmly in place in most cylindrical cup holders, regardless of terrain type.large cup holder adapter for car fits different size of bottles and cups.Such as coffee cups, baby bottles, cups with handle, drink bottles etc can work perfectly with most popular brands bottles of 24-64 oz and drink cup & coffee mugs in 3-4.4 diameter.it can load drink bottles and mobile phones at the same time. It keep both your cell phone and drinks within reach.
 

Product Color: Black
Product Material: Abs -Polycarbonate (Pc)
Product Size: 4.25 x 6.33
PCS/CTN: 27
Product Shape: 
Shipping Dimensions: 16.3 x 16.3 x 21.3
Shipping Weight: 27.8
Imprinting Method:Full Color, Silkscreen, Unimprinted
Imprinting Color: PMS Colors
Imprinting Size: custom
Imprinting Location: 1.03
Production Time: 10 business days
Rush Time:7 business days