The case sticks onto the phone with a special tape that it has on it. I haven't removed it to know if it sticks again. It is very user-friendly and you feel like the phone is glass... It is a bumper-type case... For its price, it is very good... It definitely doesn't scratch the glass when it touches tables, etc... I don't have an opinion on its durability in case of a fall... Overall, it is a bit unique case... But for 6 euros, it's worth the money, even for testing... It has been very convenient for me... Especially now in the summer, the back of the phone gets some air... That's it... Overall, the tape is very strong and doesn't come off easily... It goes in and out of pockets without any problem... And the fingerprint is also more easily accessible.