
Vacuum Drink Water Bottle 304 Inner Wall Stainless Steel Tumbler. Dual Drinking Modes: Flip mouth lid allows switching between direct sip and straw drinking without extra accessories. Long-Term Insulation: Double wall vacuum insulation keeps drinks cold for 24 hours and hot for 12 hours. Car Cup Holder Fit: Tapered base designed to fit standard car cup holders securely for commuting. Premium Material Safety: 304 stainless steel inner wall with BPA-free Tritan lid and food grade silicone seal. Full Customization: Custom colors, laser engraving, silk screen printing, and bespoke packaging available. Ergonomic Handle Design: Integrated handle supports comfortable transport between car, office, and gym. Leak Resistant Seal: Sliding lid mechanism ensures a secure, leak-resistant configuration for travel. Sweat Resistant Finish: Exterior finish reduces condensation to keep hands dry and surfaces clean.