Marine-Grade Insulated Bottle

1300ml Premium Stainless Steel Tumbler – 316 Surgical-Grade Vacuum Insulated Bottle

Experience professional-grade temperature control with this heavy-duty 1300ml tumbler, crafted from 316 marine-grade stainless steel for superior corrosion resistance. The double-wall vacuum insulation keeps beverages hot for 6 hours or cold for 24 hours, making it ideal for extended outdoor adventures, job sites, or daily commutes.

Key Features:

• Medical-Grade Durability: 316 stainless steel resists saltwater/acid corrosion
• All-Day Performance: Copper-lined insulation for maximum efficiency
• Industrial Capacity: 1300ml (44oz) for high-volume hydration needs
• Sweat-Proof & Leakproof: Powder-coated exterior with secure lid
• Adventure-Ready: Fits most vehicle cup holders (11cm diameter)

Technical Specifications:

• Capacity: 1300ml
• Material: 316 stainless steel (body), BPA-free plastic (lid)
• Insulation: Double-wall vacuum with copper layer
• Dimensions: 28cm (H) × 11cm (W)
• Weight: 665g
• Care: Hand wash recommended

Built for Extreme Conditions:
✓ Marine activities ✓ Construction sites ✓ CrossFit training ✓ Trucking ✓ Survival prep