I purchased this item, but I've only used it about 3-5 times. I'm selling it because I don't have time to use it, and it wasn't a good fit for me. The product will be carefully disinfected with alcohol and shipped in a clean condition. [Included Items] ・Instruction manual ・Rubber rings x3 ・USB charging cable (bonus) *The outer box was accidentally disposed of and is not included. I will pack it securely with cushioning material (air caps) and ship it with care, so please rest assured.