Hello @Seller_z931GFsZQBveG,

Michelle at Amazon here! Thanks for reaching out to confirm before just assuming it is ok because you see other sellers putting them on. Unfortunately, emojis, brackets or any other code is not allowed per our Product Detail Page Rules policy.

I would also remove the bold letters from the beginning of your title and move the keywords to the keyword section in your listing, as this is a policy violation as well. Your customers can find the listing as the keywords are searchable. You will also want to remove the capital letters from the beginning of your bullet points as well if you want to be compliant.

You can read more on how to use search terms effectively here. Amazon did a study years ago and found that customers are more likely to buy from a listing that is neat and clean, rather than cluttered with all the extra words and emojis etc.

One last thing, you will need to update your main image so it is line with the Image policy. As the glasses do not come with your product, you will need to list a new image that only shows what comes with your product. You can use a lifestyle image showing how to use it in your secondary images.

I know that you didn't ask for all this extra info, but I hope you find it helpful. I just want to make sure that your listing follows all the rules so you don't have any issues with your listing being taken down. Can you tell I get excited when sellers want to make sure they are doing things right?

I wish you the best!

Michelle