Premium Vacuum Insulated Tea Infuser Bottle (450ml) Experience exceptional temperature retention with our double-wall insulated stainless steel bottle that maintains beverages hot for 12 hours or cold for 24 hours. The deep, removable stainless steel tea infuser allows for perfect loose leaf brewing without mess or clogging, delivering clean, flavorful sips every time. Designed for modern lifestyles, this bottle features a leakproof twist-on lid and a slim profile that fits standard cupholders, making it ideal for travel, office, or gym use. Its BPA-free stainless steel construction ensures safety while preventing odor retention and chemical leaching, offering a sustainable alternative to plastic bottles. Versatile enough for tea, iced coffee, or infused water, this 450ml (15oz) tumbler combines functionality with aesthetic appeal in a matte finish that appeals to health-conscious consumers. The perfect companion for loose tea brands seeking premium drinkware solutions or importers looking for high-quality, market-ready products that combine style with practical functionality.zq20260203182027