Stainless Steel Insulated Tumbler Set - Flip Straw, 7 Colours, 2 Sizes, Leakproof Tableware

Double-Wall Insulation: Maintains temperaturecold for up to 24 hours, hot for up to 5 hours. Seven Vibrant Colours: White, yellow, black, blue, pink, green or navy. Built-In Handle: Carry with ease wherever you go. Premium Stainless Steel: Food grade 304 stainless steel resists rust and keeps drinks tasting fresh. Flip Straw & Leakproof Lid: Sip easily without spills; ideal for on-the-go use. Two Size Options: Choose small (550ml) or large (900ml) to suit your needs. Durable & Stylish Tableware: Perfect...

• KEEPS COLD FOR A LONG TIME: Constructed with double-wall vacuum insulation and 18/8 stainless steel, your drinks will stay nice and chilled for 12 hours or iced for up to 2 days. Plus it can take a beating and is 100% free of BPA material