Leeonz 350ml Thermos Cup 304 Stainless Steel Insulated Coffee Mug with Handle Thermos Cup for Home Office (White)

MATERIAL : Food grade 304 stainless steel liner, odorless and non-toxic, no chemical produced from adding hot water into the cup, ensure safety use. | GOOD INSULATION & COLDNESS LOCK PERFORMANCE : Double insulation, long life of heat preservation and cold preservation, can keep the liquid inside warm/cool, suitable for both summer and winter use. | LEAKAGE-FREE : The cover is equipped with a silicone ring for tightly sealing, no leakage even turning over the cup, providing 360 degree leakage-proof feature. | SMOOTH MOUTH : Food grade PP mouth, smooth and round, effectively avoid accidental scratches on lips, comfortable touch and feel. | NON-SLIP : The base is covered by a layer of anti-slip material, no sliding, can be placed firmly on the desk, more wear resistant and durable.