The Santeco Solund is a 710 ml (24 oz) sports bottle made from food-grade 18/8 stainless steel with double-wall vacuum insulation, so cold drinks stay cold and hot drinks stay warm far longer than in a single-wall bottle. Santeco states up to 24 hours cold and up to 12 hours hot. The Solund range comes with two lids: a flip-up straw lid with a clip for sipping on the move, and a handle lid for drinking straight from the spout or carrying the bottle on a finger. Both lids have rubber seal rings to prevent leaks. The wide mouth makes it easy to add ice or fruit and to clean, and the outside has a powder-coated matte finish. A spare straw and a straw brush are included with the range. This one is the Spring colourway. A good size for the gym, school, cycling or a day out.