The 1200mL giant-capacity magnetic handle vacuum cup is an ultra-thick model made of 316L stainless steel, with a double-layer vacuum that has an excellent effect of locking temperature and cold, keeping hot water warm for 15 hours and iced water cold for 12 hours. The magnetic cup lid has upgraded sealing performance, paired with a thickened nylon handle for stronger load-bearing and durability. The 1200mL capacity meets the large water demand for multi-person sharing and long-distance self-driving. The cup body adopts environmental protection spraying with uniform color and safety without toxicity, with full color customization available. Corporate group buying and gift customization are supported, and direct shipping from the factory in Jinhua, Zhejiang.