Phone grip is made of thick high quality acrylic with the design encapsulted in the acyrlic 
Mag safe base with magnetic ring phone attachment
 
This phone grip can be used on any mag safe phone case.
If you do not have a mag safe phone case the magnetic ring attachment will allow you to use it on any phone case, but that ring attachment does NOT make the phone case mag safe charging compatible.
 
Turn around time 2 1/2 weeks 
Free usps first class shipping 
All sales final
 
Expidited turn around time & shipping upgrade available upon request