The water bottle and cup are made from stainless steel material,BPA free,odor-free,suitable for hiking,cycling,biking,camping,Yoga,or any other sports at home,the gym,the office or outdoor. Specifications: Water Bottle: Material: Stainless steel Capacity: 1050 ml Size: 201 * 90 mm / 7.9 * 3.5 in Weight: 245 g / 8.6 oz Cup: Material: Stainless steel Capacity: 750 ml Size: 112 * 95 mm / 4.4 * 3.7 in Weight: 198 g / 7.0 oz Packing List: 1 * Water Bottle 1 * Cup