Description
[Market Insight & Overview] This Narrow Mouth Rubber-Coated Series Thermal Flask is a proven global best-seller, consistently dominating marketplaces like Amazon and boutique retail stores across Europe and North America. While our 40oz Car Tumblers focus on high-capacity travel, this collection caters to the fitness, fashion, and daily hydration segments, offering an unmatched tactile experience and a sleek, minimalist silhouette.
[Why Choose Our Rubber-Coated Series?]
-
Velvet Soft-Touch Finish: Our advanced rubber paint technology provides a luxurious, matte, non-slip grip that is sweat-resistant and fingerprint-proof.
-
Optimal Thermal Performance: Double-wall vacuum insulation keeps beverages cold for 24 hours or hot for 12 hours, using food-grade 18/8 stainless steel.
-
Slim Narrow Mouth Design: Specifically engineered for spill-free drinking and ice cube compatibility, making it the perfect companion for yoga, gym, and office use.
-
Vibrant Trend Colors: Available in a wide spectrum of Nordic and Macaron palettes. We support full Pantone Matching to align with your brand’s seasonal collections.
-
Reliable B2B Supply: Sourced directly from our factory with strict QC protocols, ensuring consistent coating durability—no peeling or fading, even with heavy use.
| Feature | Details |
| Material | 18/8 (304) Food-Grade Stainless Steel |
| Capacity | 12oz (350ml), 17oz (500ml), 25oz (750ml), 32oz (1000ml) / Custom Capacity available |
| Surface Treatment | Premium Rubberized Soft-Touch Coating |
| Lid Type | Leak-proof Stainless Steel Screw Cap |
| BPA Status | 100% BPA-Free & Lead-Free |
| Customization | Laser Etching, Silk Screen, Custom Packaging, 3D Printing |





























