What are some safe objects that I could use for anal "play"

I'm not able to buys a proper dildo for another year, and I'm just here to ask what objects would work well and are safe for anal play. I always try to stay safe, and use lube (vaseline lotion) and wrap whatever I use with a latex glove. I usually end up using a small-ish cucumer, but it's sometimes awkward to end up buying them multiple times a week since I would use some and eat the others.