Double walled 500ml stainless steel water bottle supplied with leak proof screw-on cap. Designed with eco-friendly customers in mind, this reusable insulated metal flask keeps drinks hot for 8 hours or cold for 24 hours, ideal for use in both warm and chilly temperatures. The range of colours from metallic to matt make this bottle a sleek, versatile gift. Great for university students or professionals to take coffee on their daily commute or to rehydrate after exercise all year round. Individually packaged in a recyclable box.