So what's REALLY flushable? Here's a quick test to confirm product flushability: Place the product in a container of water and agitate or stir for a couple of minutes, or let it sit for a few hours. If it's still intact after that time, it shouldn't be flushed!
There are plenty of products that will sweep right out of sight when flushed (ask any toddler - they're experts!), but they can cause big problems further down, backing up your own sewer lines or creating headaches for city sewer and water treatment pumps. The best bet is to flush TP only and put other products in the trash.