The 1000mL extra-large capacity magnetic handle vacuum cup is made of thickened 316L stainless steel, which is shatter-resistant, pressure-resistant and more durable. Double-layer vacuum technology achieves 12 hours of heat insulation and 10 hours of cold insulation. The magnetic cup lid opens and closes with one click, and the reinforced handle is load-bearing, suitable for construction sites, outdoor work, team trips and other scenarios. The cup body adopts a matte process with a high-grade texture and no fingerprints left easily, with full color options available. Laser lettering and color printing customization are supported, with favorable prices from the source factory, fast logistics delivery from Jinhua, Zhejiang.