Material: 304 201 stainless steel outer Insulation properties: 12-24 hours Style: Outdoor Style: Straight Cup Packing: Color Box Color: red, blue, natural color Capacity: 500mL, 420mL

• Food grade PP tea compartment design
• Food-grade silicone ring leak-proof, safe non-toxic
• 304 stainless steel liner

Food grade PP tea compartment designYao Xin Yongkang Ltd.