Show you’re unique with your very own personalised water bottle! What could be better than adding a name to a reusable, eco-friendly water bottle to make it completely yours. Each water bottle comes with two types of lids, a pop top, and a screw on. This also comes with a clip which is perfect for attaching to your bag, trousers, or bike. A 400ml aluminium water bottle, width 6.5cm x height 1.8cm. The design is printed on one side. We would suggest following our daily cleaning routine: Wash your reusable water bottle at least once per day. Fill the bottle with warm water and a squirt of dishwashing liquid. Using a bottle brush, scrub the walls and bottom of the bottle. Be sure to clean not just the inside, but also take extra care of the lip of the bottle and more importantly leave to dry. Bacteria and mould can thrive in a water bottle, thanks to it moist environment, please be aware If the bottle is left permanently damp then mould will occur.