• Silicone
• Simple design: simple but stylish folding water bottle, suitable for any sports lovers, students, workers,foldable water kettle,leakproof travel water bottle
• Leakproof design: the rotatable lid prevents the bottle from being accidentally opened,silicone water bottle for sports,collapsible kettles
• Foldable design: the collapsible water bottle is easy to fold when not in use, saving space,collapsible water kettle,foldable water bottle
• Collapsible water bottle: allows the bottle to easily roll up and when space is tight,collapsible water bottles for traveling,leakproof sport water bottle
• Multiple occasions: suitable for daily use, commuting, exercising, camping, hiking, etc,water bottle,travel water bottle