Insulated Stainless Steel Water Bottle

The HaoCheng 40oz vacuum insulated tumbler is a practical, leak-resistant cup for commuting, road trips, and everyday hydration. Made with 304 stainless steel on the inside and 201 stainless steel on the outside, it’s designed to keep drinks refreshingly cold or comfortably warm for hours.

Key Features

• 40oz big-capacity tumbler for all-day sipping
• Vacuum insulation helps maintain temperature for 6–12 hours
• Leak-resistant design for car and on-the-go use
• Convenient handle for easy carrying
• Straw cup style with a straw-friendly lid
• Custom branding friendly (logo printing options available)

Specifications

• Capacity: 40oz
• Inner Material: 304 stainless steel
• Outer Material: 201 stainless steel
• Insulation Performance: 6–12 hours
• Lid Material: PP
• Lid Type: Screw-on/rotary cap
• Temperature Display: Not supported
• Colors: Pink, Blue, Khaki, Orange, Purple Blue