Features: -Made of high quality food grade 304 stainless steel, rust-proof, sturdy, durable, lead-free, worry-free to use. -Double-wall vacuum insulation keeps hot drinks for over 3 hours and cold drinks for over 9 hours. -The lid adopts a new type of press-on lid to minimize liquid leakage. Equipped with 4 reusable straws and 4 straw brushes, it is convenient to use and easy to clean. -A perfect gift for Valentine's Day, Mother's Day, Thanksgiving, Christmas, Birthdays, etc. -Suitable for coffee, wine, tea, cocktails, champagne, beer, etc. Specifications: Color: rose gold Size: 20*20*13cm Material: 304 stainless steel .