Pander Two Way Zipper Fanny Pack Nylon Everywhere Belt Bag for Women, Water Repellent Waist Packs, Crossbody Bags with Adjustable Strap (Black).

mine is pretty similar to this one https://a.co/d/02uxa5lD if you can see on the link from amazon! Yes you should get one it makes it super easy to carry around and just to have it on you for whenever you need it . i also throw my phone and wallet and keys in mine along with it and it’s pretty stuffed haha but it works