450ml Sublimation Stainless Steel Flask - Silver (No Temp Display)

The 450ml sublimation thermos flask is a popular format for personalised drinkware, corporate gifting and premium branded merchandise. Made from food-grade 304 stainless steel with a specialist sublimation coating, this flask produces sharp, vibrant full-colour results with excellent durability.

Specifications

• Capacity: 450ml
• Dimensions: 6.5cm diameter x 22.8cm height
• Material: Food-grade 304 stainless steel with sublimation coating
• Available in: Silver, White
• Lid type: Screw-top (no temperature display)

Sublimation Printing Guide

• Temperature: 180°C
• Press time: 60 seconds
• Equipment: Cylindrical convection oven or tumbler press
• Important: Due to the plastic base, this flask cannot be sublimated in a conventional oven. Use a cylindrical heat press or convection oven suitable for flasks. A shrink wrap sleeve is required for pressing — not included.

End Market Applications

Sublimation thermos flasks are a strong seller across corporate gifting, promotional merchandise, wedding favours and personalised gift retail. The classic flask silhouette has broad appeal and the 450ml capacity is a practical everyday size. Available in silver and white to suit different design requirements.

Ordering

Available in carton and pallet quantities. Also available in white. Browse our full range of sublimation flasks and bottles for additional sizes and formats.