KAISWK Tumbler with Straw 600ml with Lid Large Capacity Straw Water Bottle Vacuum Insulated Tumbler Stylish Stainless Steel Portable Coffee Cup

Packing list: coffee cup with lid *1 + stainless steel straw *1 + straw brush *1 + silicone handle *1 Cup body material: SUS304 stainless steel, cup lid material: polypropylene, straw material: silicone + SUS304 stainless steel, capacity: 600ML, weight: approximately 350g, Cold and heat retention effect: The double layered stainless steel structure blocks external heat and keeps hot drinks at the appropriate temperature. The vacuum structure prevents condensation and allows you to enjoy cold drinks for a long time. Heat retention guideline: 50 degrees or more (6 hours) / Cold retention guideline: 10 degrees or less (6 hours) Product structure: This product is made of 304 stainless steel, healthy and hygienic. It is highly airtight, so if you close the lid tightly, it won't leak even if you sleep with it in your bag. It doesn't have a handle, but the texture is finer than a regular coffee cup, making it perfect for non-slip grips. Usage scenario: The lid opens and closes smoothly and is easy to clean. Easily enjoy hot and cold drinks such as coffee, tea, etc. at the office, home, school, bar, etc. Packing list: coffee cup with lid *1 + stainless steel straw *1 + straw brush *1 + silicone handle *1