spacecase buy now stick a pre role to the back of your phone with no sweat! it's just cool! enter into the spacecase world! how to use spacecase! 1. remove the adhesive sticker of the spacecase 2. stick the spacecase to the back of your phone 3. insert your pre role into the spacecase 4. securely close the lid of the spacecase spacecase store display! learn more