Instruct: Classify Amazon reviews into positive or negative sentiment
Query: worth 20 bucks if you walk alot

This is a nice cup holder. It fits on our Maclaren Triumph nicely. You could put one on each side easily, you just may want to detach the cup from the base before folding up the stroller and putting it in the car. The are nice durable plastic, easily hold a heavy drink, plus the swivel is nice. It keeps the drinks level. These are a little bit more expensive than others, but if you do alot of walking, I think it's probably worth it. They include a screwdriver a screws (unnecessary for our purposes) so you are likely paying for that too. The only downside, If you have 2 weighty beverages, your keys and phone attached to the top of a little Maclaren, when you take out your kiddo, the stroller might tip over backward, spilling your drinks if they're open. Just a little heads up on that one.