Premium 16Oz Stainless Steel Tumbler – Ultimate Insulation & Durability
High-grade 304 stainless steel construction ensures rust-free, odor-resistant performance for long-term use. Double-wall vacuum insulation maintains drinks hot for 12+ hours or cold for 24+ hours, ideal for camping, hiking, or office use. Reinforced copper plating enhances heat retention, while the leak-proof lid with rope attachment offers portability. Ergonomic design fits most cup holders, and the brushed finish resists scratches. Bulk pricing available for wholesalers—global shipping, unbeatable value. Perfect for outdoor enthusiasts, daily commuters, or promotional gifts.