Saylee 304 Stainless Steel Portable Thermos Cup, 350ml, 420ml

1. Material: 304 stainless steel inner tank, 201 stainless steel shell, food grade PP
2. Thermal insulation performance: 12-24 hours
3. Capacity: 350ml, 420ml
4. The inner tank is made of 304 stainless steel, which is healthy and safe, and can be used with confidence
5. Silicone non-slip bottom design, stable and not easy to fall, reduce the wear of the bottom of the cup
6. Double-layer thermal insulation, good thermal insulation effect
7. Sealed and leak-proof, acid and alkali resistant
8. Size: 350ml: 7.1 x 7.1 x 21cm, 420ml: 7.1 x 7.1 x 24.9cm
9. Weight: 350ml: 220g, 420ml: 245g