This is a modern and elegant mobile holder-The dimensions for this holder are based on the samsung galaxy S20 so you can fit mobiles that size in this holder. -Dimensions for the holder: Width=76mm (tolerancy of +3mm, each side 1.5mm) Length=around 100mm (it is enough to hold a phone that size) Thickness(the whole holder)=3mm (enough to withstand the mass of the phone) Thickness(for the front holders, and side holders): 1)Front holders=2mm 2)Side holders=0.5mm-Dimensions for the whole holder (included base and the holder(with the hole) for the holder): Width=76mm Length=around 128mm Height=around 100mm-It also has a hole in the back which can be used for charging the phone (you can move the charging cable through the hole and charge the phone)-It is very small, and doesent take up much space