Thank you for viewing. I've used this for about 3 years. There are some pills like those in photos 2 and 3 on the part marked with a circle in photo 1. I refilled the beads once, but it's quite worn out, so please either refill the beads yourself and use it with a cover, or use it for refills. The cover is also available, but it's torn, so I'm selling only the main body. If you don't mind the tears, I can send the cover along with it, so please let me know. By the way, the color is aqua blue. It's the one in photos 4 and 5. Please purchase if you understand that this is a used item and has been stored at home. Please consider it if you're interested.