Custom Tumbler.

Designed for versatility and personalization, this customized tumbler glass combines robust construction with a sleek design. Its tailored features ensure a comfortable grip and optimal temperature retention, making it suitable for a variety of beverages. Perfect for personal use or as a distinctive promotional item, this tumbler elevates everyday hydration with a professional touch.

350 ml Premium Insulated Tumbler – Detailed Specifications

Capacity: 350 ml (ideal for single-serve coffee, tea, or chilled beverages)
Material Composition:

• Inner & Outer Walls: Food-grade SS304 stainless steel
• Lid: BPA-free plastic with silicone gasket for leak resistance
• Seal: Food-safe silicone ring for airtight closure

Insulation Technology:

• Type: Double-wall vacuum insulation
• Performance:

• Keeps drinks hot for up to 6 hours
• Keeps drinks cold for up to 8 hours
• Condensation-free exterior

Design & Finish:

• Exterior: Matte powder-coated or brushed steel finish (customizable)
• Shape: Ergonomic cylindrical body with tapered base for grip

Lid Features:

• Type: Push-fit or screw-on lid with sliding or flip-top sip opening
• Extras: Optional straw-friendly lid or magnetic closure

Dimensions & Weight:

• Height: ~17.5 cm
• Diameter (Base): ~7 cm
• Weight: ~240–300 grams

Compatibility:

• Fits most car cup holders and standard coffee machines
• Suitable for both indoor and outdoor use

Care Instructions:

• Hand wash recommended to preserve insulation and finish
• Not microwave or dishwasher safe

Sustainability & Ethics (Optional Add-on):

• Made from recyclable materials
• Reusable alternative to disposable cups
• Customizable with eco-conscious messaging

Ideal For:

• Daily commutes, office desks, gifting, travel, and brand promotions
• Suitable for coffee, tea, smoothies, wine, or infused water