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• Vacuum Insulation Technology

The tumbler is exceptionally effective at retaining heat because of its double-walled vacuum insulating shell and stretch-formed lining. Each bulk stainless steel tumbler has undergone testing to ensure a high vacuum level that will keep beverages hot or cold for up to 6-12 hours, respectively.

• Stainless steel 18/8 and free of BPA:

The bulk stainless steel tumbler's body is made of 18/8 stainless steel, which is food-grade. Both the outside and lining are solid and long-lasting at 0.4mm thick. The clear Leak-proof Lid is scent- and BPA-free thanks to premium eco-friendly polymers.

• Sweat-free bulk stainless steel tumblers

Due to their vacuum insulated design, these bulk stainless steel tumblers will never sweat. The tumbler's compact lower body makes cleaning easier, and its broad upper body allows it to fit in most cup holders. You can attach any sticker to the tumbler wall's blank surface.

• Quick Customer Service

Simply put, we want to confirm that everything you receive is flawless! You may rely on us in any event of a problem.

We are a rapidly expanding company in China, Jiurui Housewares Co., Ltd., specializes in stainless steel vacuum flasks, aluminium bottles, and plastic bottles. We believe in providing excellent quality and instant delivery to the customers. Every crucial step, including bottle sizing, polishing, painting, and packaging, is meticulously examined by employees, and the QC team oversees and double-checks to ensure that the finished vacuum bottle is of the highest caliber possible.

FAQ'S