Lock & Lock Metro Double LHC4202 470ml thermos bottle is easy to carry with a rope: light thermos flask, handle for convenient carrying. – There are 3 fashion colors: gray, pink, navy blue. – The removable silicone filter helps keep the ice from melting when pouring, the straw fits into the bottle. – The SUS304 stainless steel body is safe and hygienic, keeps both hot and cold, the body shape is easy to handle. – Non-slip silicone base: bottom pad to prevent noise. – Keeps both hot and cold. Silicone filter for tea enjoyment.