Upgrade your everyday sipping experience with Black Boon Black Stainless Steel Tumbler with Straw – the perfect blend of elegance, durability, and sustainability.

Crafted with premium food-grade stainless steel, this double-wall insulated cup keeps your drinks iced-cold for up to 24 hours and hot for up to 12 hours. Designed with a sleek matte black finish and a reusable metal straw, it’s the ultimate eco-friendly alternative to single-use plastic cups.

Whether you’re enjoying your morning coffee, smoothie, protein shake, or evening cocktail, this tumbler fits perfectly into your daily lifestyle. With its spill-resistant lid and portable design, it’s ideal for work, gym, travel, or home use.

At Black Boon, we bring you stylish black essentials that make a statement – and this tumbler is no exception.

✅ Key Features:

• Premium stainless steel construction with matte black finish
• Double-wall vacuum insulation (keeps drinks hot up to 12 hrs, cold up to 24 hrs)
• Comes with a reusable stainless steel straw
• Spill-resistant lid for mess-free sipping
• Eco-friendly, BPA-free & reusable design
• Perfect for coffee, smoothies, shakes & cold beverages
• Fits most car cup holders & backpacks

📏 Specifications:

• Capacity: 610ml
• Material: Food-grade stainless steel
• Color: Matte Black
• Straw: Reusable stainless steel straw included
• Lid Type: Spill-resistant with straw opening
• Weight: Lightweight & durable