☺ Please check the profile ☺ Although it's new, I purchased it last year, so please consider it as a used item! It's a set of two. As for the third photo, there were originally some slight lines, but it doesn't affect usage. However, please refrain from purchasing if you are concerned. No bag or instruction manual. Will be sent with simple packaging. - Material: Neoprene - Adjustment: Triple Velcro - Length: Approximately 26cm, Width: Approximately 45-46cm