890ml Stainless Steel Insulated Tumbler with Straw Inviteck

890ml Stainless Steel Insulated Tumbler with Straw Inviteck - Designed for busy lifestyles, the 890ml Stainless Steel Insulated Tumbler offers generous capacity, reliable temperature retention, and convenient portability. Whether you're commuting, travelling, working, exercising, or enjoying outdoor adventures, this large-capacity tumbler helps keep your favourite drinks within reach.

With its comfortable handgrip, reusable straw, and double-wall vacuum insulation, it's a practical everyday companion for staying hydrated throughout the day.

Advanced Vacuum Insulation

Engineered with double-wall vacuum technology, this tumbler helps maintain beverage temperatures for extended periods, keeping drinks refreshingly cold or pleasantly hot when you need them most.

Perfect for water, iced drinks, coffee, tea, and more.

• Large 890ml Capacity – Ideal for reducing refills throughout the day.
• Double-Wall Vacuum Insulation – Helps maintain hot and cold beverage temperatures.
• Premium Stainless Steel Construction – Durable and designed for everyday use.
• Reusable Straw Included – Convenient sipping at home, work, or on the move.
• Comfortable Carry Handle – Easy to hold and carry.
• Splash-Resistant Lid – Designed to help minimise accidental spills.
• Cup Holder Friendly – Fits most standard vehicle cup holders.
• Reusable & Eco-Friendly – A sustainable alternative to disposable drinkware.

Perfect For
Daily hydration
Office and workplace use
Travel and commuting
Road trips
Gym and fitness activities
Outdoor adventures
Coffee and iced drinks

Specifications:

• Brand: Inviteck
• Capacity: 890ml (30oz)
• Dimensions: 25cm × 7cm
• Inner Material: Food-Grade 304 Stainless Steel
• Outer Material: Stainless Steel
• Insulation Type: Double-Wall Vacuum Insulation
• Temperature Retention: Approximately 6–12 Hours
• Lid Type: Splash-Resistant Sliding Lid
• Included: 1 × Insulated Tumbler, 1 × Reusable Straw
• Reusable: Yes

Practical Performance for Everyday Use

Combining a generous 890ml capacity with premium insulation and a portable design, this stainless steel tumbler is built to support your daily routine. Whether you're enjoying a morning coffee, staying hydrated at work, or taking cold drinks on the road, it delivers dependable performance in a sleek and modern design.