Material Stainless Steel 304, Lid Handle: PP Plastic, Straw: PE Plastic, Sealing Ring: Food Grade Silicone Capacity 1.1 L Size 102 x 102 x243 mm. Features Choose to drink as you wish. You can lift and drink directly after exercising or drink from a straw. Easy to drink and convenient to use. Tightly closed with a double lock. Easy to use with one hand. Keeps both hot and cold temperatures. Macaron color tones are cute and bright.