LefRight 26 fl.oz Collapsible Silicone Water Bottle Leak Proof Valve with Flip-top Lid 750ml Made from BPA Free food grade silicone that has been FDA approved. The bottle is non-toxic and has no odors or aftertaste. The compact eco-friendly design of these bottles allow you to have water with you wherever you are. Collapsible design allow the bottle be folded to 1/4 of the size for easy transport. Its also compact, lightweight and dishwasher safe. Newly improved cap is now stronger than other collapsible bottles in the market. Removable roomy bottle pourer, Easy to Clean and Store Designed with convenient strong lightweigt body, ideal for outdoors, hiking, camping, exercise, yoga, work, school or travel.