WATERSY 500ml Stainless Steel Vacuum Flask – Insulated Thermos for Coffee & Sport

The WATERSY 500ml Vacuum Flask is a double-wall insulated thermos that keeps your coffee hot and your water cold — wherever the day takes you.

• 500ml capacity – perfect everyday size
• Double-wall stainless steel vacuum insulation
• Keeps drinks hot or cold for hours
• Leak-proof lid – safe for bags and backpacks
• Ideal for sports, travel, office, and daily commuting

Hot coffee at 8am. Ice-cold water at 3pm. The WATERSY flask delivers both.