Vacuum Insulated Stemless Wine Tumbler – Triple - Layer Stainless Steel with Lid & Straw (12 Oz)

The Gadviu Vacuum Insulated Wine Tumbler is crafted from 304 food-grade 18/8 stainless steel, making it durable, shatterproof, and resistant to rust, odors, and flavor absorption. All components are BPA-free and non-toxic, ensuring a healthier and safer drinking experience than plastic cups or regular wine glasses. Designed for daily use — it’s eco-friendly, reusable, and built to last.

Keep every sip at the perfect temperature with triple-layer insulation and a copper-dipped thermal lining. This tumbler keeps drinks hot for up to 3 hours or cold for up to 9 hours — ideal for morning coffee, chilled wine, or refreshing cocktails. The sweat-proof exterior ensures your hands stay dry while you enjoy every moment.

Each tumbler includes a clear, push-on lid that’s splash-proof and straw-friendly, along with a reusable stainless steel straw for convenience and sustainability. Whether it’s a fresh juice by the pool, a warm coffee at your desk, or an ice-cold cocktail at the beach — Gadviu’s insulated wine tumbler keeps your drink just right.

Available in stylish colors like this elegant Purple, our tumbler makes a thoughtful gift for women, bridesmaids, moms, teachers, and friends. Perfect for birthdays, weddings, holidays, Valentine’s Day, or simply as a “treat yourself” moment. Ideal for camping, travel, picnics, office use, or outdoor adventures.

With a 12 oz capacity, this travel-friendly tumbler is perfect for wine, coffee, cocktails, tea, or beer. Lightweight yet sturdy, it’s easy to carry and unbreakable — perfect for your next outdoor getaway or daily commute. If you experience any issue with your Gadviu tumbler, our support team is always here to help.

Every Gadviu tumbler is designed to help reduce single-use plastic waste while offering a stylish and functional way to enjoy your favorite drinks. Made to inspire sustainable choices — without compromising comfort or design.

• 1 × 12 Oz Insulated Stainless Steel Tumbler
• 1 × Clear Splash-Proof Lid
• 1 × Reusable Stainless Steel Straw

Note: The lid is splash-resistant but not fully leak-proof. Keep upright when on the go. Allow hot liquids to cool for 3–4 minutes before securing the lid. The lid slider is removable for easy cleaning.