Good deal for those looking for a water bottle and travel mug. Stainless Steel bottle sells for $30 standalone so travel mug is only $7.50 (which would otherwise sell for $21). That's a saving of $13.5 if both bought stand alone. Bottle's capacity is 500ml while the mug has a capacity of 340ml. Mug's plastic is BPA-free. Also available at David Jones and Amazon for a similar price.