Review on Sistema 780C6 Twist Collection Bottle by Heidi Thompson

I love Sistema products. They stand up to everyday abuse from children and the locking mechanism always works well. We only buy system and are very happy to find these water bottles here. Haven't seen them in my local stores here. These bottles are perfect for what I need. The opening and closing mechanism on them is simple, prevents dirt from entering the spout and protects them from leaking. It's also the perfect size for large kids' lunch boxes. I just wish I could pick specific colors as I have a boy and girl and they don't want the same colors. You would think they would send you two different colors if you order quantity: 2.