Design changed but I like it better. The straw is now assembled and screwed to the underside of the lid. The old design just used a straw that you put in a rubber grommet and sometimes it just popped off. Since the straws are only suitable for these children and have a uniform color, I always know which straw goes in which cup and less often lose straws in my straw drawer. My 5 year old has switched from the smaller children's version of these Contigo cups. Also, they are a bit heavy for him. To his computer and other school stuff, so I usually only fill 3/4 of the way when he takes her to school. If you don't press the locking button to lock the lid it can leak which has been in my son's backpack a few times since he was 5 and sometimes forgets to lock it. I love that this new style has a hook built into the handle and while we don't use the hook that often we haven't had any breaks as other reviewers have mentioned. Maybe they had a bad batch? Overall I would buy again and love them. One of the few water bottles that don't typically leak when used as directed.
Tomnk 9pcs Collapsible Water Bottles: Reusable Canteen Bags with Clip for Sports, Biking, Hiking & Travel - 9 Colors
12 Review
Bubba Flo Duo 24 π° oz. Smoke Dual-Wall Insulated Water Bottle
12 Review
HomTune Unicorn Water Bottle - 23oz BPA-Free Tritan, Leak Proof, Easy to Clean with Carry Handle and Straw for School Girls
11 Review
High-Quality New Wave Enviro Products BPA Free Tritan Bottle, 5-Gallon for Optimal Hydration
11 Review
AmazonBasics Silicone Baking Mat Sheet
48 Review
300PCS Pre-Cut Unbleached Parchment Paper Sheets - Perfect For Baking, Grilling, Air Fryer & Steaming!
36 Review
2-Pack European Grade Silicone Bunte Cake Pan Set - Non Stick Bakeware Fluted Tube Mold For Jello, Gelatin & Cakes | 9 Inch Baking Pans | Aokinle | BPA Free
38 Review
PME Scriber Needle Modelling Tool, For Cake Decorating, 5.7-Inch
38 Review