Mature goods need such packaging. Prove that what you bought is genuine. The cover is used to prevent dust and rust. More importantly, it won't hurt users or scratch clothes and cabinets, scratch the desktop, etc. It can also prevent the fibers of the fabric from being picked out. Condoms can be thrown away. Nail it to the wall and it won't come out. So condoms can be thrown away. If you don't throw it away, you can also keep it as a pendant or bracelet to do some DIY creativity. Wouldn't it be better?

I understand when you say that. You can't throw away your sleeves. It means that you drill a hole in the wall, first nail the nail sleeve into the hole in the wall, and then screw the screw into the rubber sleeve. I think it's called an explosive screw.