
Large Capacity Insulated Shaking Cup Custom Logo Stainless Steel Protein Shaker Bottle. 24H Insulation Performance: Keeps drinks cold for 24 hours and hot for 8 hours effectively. Premium 304 Stainless Steel: Made from double-wall food grade 304 stainless steel, BPA and Phthalate free. Lifetime Warranty Coverage: Comprehensive lifetime warranty covering mechanical defects and durability. Custom Logo & Color Options: Supports laser, embossed, silk, UV logos and customized color printing. Durable Powder Coat Finish: Sweat-free powder coat finish ensures durability and comfortable grip. Versatile Usage Scenarios: Suitable for car, indoor, office, outdoor, travel, and mountaineering. 10+ Years Manufacturing Exp: Over 10 years of specialized experience in vacuum insulated drinkware. CE & LFGB Certified Quality: Products pass CE and LFGB safety tests for global market compliance.