Christmas thermos cup

Christmas thermos cup - strong thermal insulation, corrosion resistance, vacuum copper plating technology, long-lasting heat preservation, equipped with 360 degree sealing to prevent leakage, portable and no leakage, the outer periphery is coated with pearlescent paint, resistant to scratches, and does not peel off. , supports customization, is exquisite and unique, and can be collected permanently. This product can be added with personal patterns or corporate trademarks to add uniqueness to the product. It is suitable for use as gifts for advertising, business promotion, and corporate gifts, and can increase results and benefits.