Tommee Tippee Superstar Sippee Weaning Cup 190Ml (Yellow)Specially Designed For Your BabyS First Sips, Our Sippy Cups Help Your Baby To Develop Tipping And Sipping Skills Whilst Preventing Spills. The Easy To Drink From Trainer Cup Features A Clever Two Piece Valve That Allows Liquid To Flow Easily Through The Spout When Your Baby Wants To Drink, But Keeps The Cup Fully Spill Proof Between Sips. This Cup Also Comes With A Handy Removable Hygiene Coverfeaturing Intellivalve, A Unique Anti Leak Technology