Made with thermal vacuum insulation, the ARTIART BUTTERFLY Flask can keep liquids hot for up to 12 hours and cold for up to 24 hours. Perfect for long days at work or outdoor adventures, this flask ensures your drink stays at the desired temperature for maximum enjoyment.

Designed in Taiwan, an original Artiart product.

Material:

• Outer: PP and ABS

• Inner: 304 Stainless steel

Capacity: 400ml

Features:

• Twin wall vacuum insulation for maximum temperature retention
• Silicone strap for an easy hold
• PP with removable silicone strainer
• Suction base keeps it from falling over
• Easy 90° pick up
• Works on flat and smooth surfaces
• Reduced spillage
• Fits in car cupholder