stainless steel milk tumbler

#1 Stainless steel tumblers/bottles/mugs are made from premium 304 stainless steel plates and with food grade certification. 1.VACUUM INSULATION TECHNOLOGY - Double-walled vacuum insulating body and purely stretch-formed liner ensure that the tumbler is incredibly good at heat preservation. Every tumbler was tested to guarantee its high vacuum degree to keep your drinks cold for up to 12 hours and hot for up to 6 hours. 2.18/8 STAINLESS STEEL & BPA FREE - The tumbler body is made of food grade 18/8 stainless steel. The exterior and liner, both 0.5mm thick, are sturdy and durable. Use of quality eco-friendly plastics makes the transparent splash-proof lid smell- and BPA-free. 3.NO SWEAT & HOLDER FRIENDLY - Due to its Vacuum insulated design, the tumbler never sweat. The upper body's large diameter allows easy cleaning; the lower body's small size makes the tumbler fit in standard sized cup holders.

1.We over-engineered these double-wall insulated tumblers with an 18/8 stainless steel body, which means your drink still keeps its temperature no matter how much of a beating this cup takes. 2.FOOD GRADE STAINLESS STEEL - Made of food grade 304 stainless steel material, FDA approved and BPA free. Reusable, unbreakable, never rust. It won't retain smells or odors, it's a more healthier alternative to plastic. 3.BPA Free,Safe,Solid,Unbreakable,Reusable and Eco-friendly.BPA Free Lids Work Great with Cups and Silicone Straws.New Designed Lids Already Fixed Shrinking Problem, But Still Suggest. Handwashing and DO NOT for Use in Microwave/Microwave/Freezer.