Sony WF-C510 Truly Wireless Earbud Headphones, Black

Hi, now that I have the hang of it. I really love these. I've never worn your phones before. However, and this has nothing to do with the product, but I think that you should let WALMART or whoever you sell your earplugs to know to tell me the customer that inside the box that I should save the box that people should SAVE THE BOX because there are additional sizes for the earplugs IN THE BOX! I am disabled so I have a helper and when my earplugs kept falling out, she said well did you try the different sizes and I said what sizes?! She said well they come with other sizes! They do I asked?! I saved the box only because I wanted to register them. What about the customers that don't wanna register them and actually throw the box away? Then they've thrown away the other sizes that would help them to wear the earplugs properly. Anyway, I don't know how you could solve this. Maybe Sony should include it on the outside of the box and in any instructions that you have. I guess that would be the best way. You should have it printed on the box! In the instructions! It's such a waste and a disservice to your customers by not informing them (ME/ANYONE-ANY CUSTOMER) that you have included these additional sizes with their purchase IN THE BOX. Thank you for allowing me to give you this feedback. Aloha.