Sky Blue Flip Lid Pack - Waterproof & Durable Travel Organizer for Toiletries, Cosmetics & Essentials - Perfect for Camping, Gym & Air Travel

You'll flipping love this lid! Just slide the button and the mouthpiece will flip up for easy, touch-free, one-handed hydration. Designed with NEW extra durable material and a soft-feel silicone mouthpiece, these Flip Straw Lids are flipping fantastic.