Wan Wan Baby Safety Belt (Chair Belt). It was useful for meals when eating out. Many baby chairs at restaurants don't have belts, so it's reassuring to have one in your bag. I didn't see any noticeable stains, but there is some wear and tear. From the following website: Wrap it around your waist to use as a lap belt! Attach it to a chair to prevent slipping when there's no baby chair! It has a fully padded urethane interior, so it won't constrict the stomach and gently supports the baby. Easy to put on and take off with just one buckle.