Fir poor quality: these are not the needles (false fir exist with false needles), but bands, and this is wrong. Moreover it makes a mess: worse than almost true! Removable, collapsible OK, but we must get out the vacuum cleaner, we follow the track has. Given the price, there is certainly much better. It will do time to do much better. Delivery, this is not their fault, catastrophic: parcel arrived as announced, but they are unable to find the small refocusing required the phone.