40oz Double Walled Stainless Steel Heat Retention Insulated Tumbler

The water bottle is made of solid and quality food grade 304 stainless steel, which is rustproof and solid. The bottle adopts double layer design, cold and hot insulated, which can keep the drinks cool for several hours. The sports water bottle lid is equipped with heavy duty threads and sealed with silicone rubber ring, which can effectively avoid leakage. Standard mouth metal water bottle is convenient for cleaning and placing ice cubes, and keeps drinks fresh.Custom logo is available.