The Philips Avent My Grippy Spout Cup 10oz is the ideal choice for growing, active toddlers. It's leak-proof for mess free drinking - 80% of moms agree* - so you don't have to worry about spills or topples. It also has a flexible, soft silicone spout that's gentle on gums; and it has a contoured shape with anti-slip texture grips that make it easy for little hands to hold. The My Grippy Spout cup is BPA-free, dishwasher safe and comes with few parts, so assembly is a breeze! All Philips Avent bottles and cups are compatible (excluding glass bottles and My First Big Kid cups), so you can mix and match parts to create the product that works for you, when you need it! *Independent home placement test, UK, September 2013