... free,flexible,foldable 4.With carabiner Brand New Foldable 500ml Sport and Travel Silicone Bottle 1.Eco-friendly, reusable, ... carabiner 1. Made of 100% food grade silicone passed FDA,LFGB test, durable and flexible enough to folding.2. ... dishwasher safe. ColorAny color is availableMaterial100% First-class siliconeCertification FDA, LFGB PriceFactory price, large price favorablylogoCan be as your ...