5.2-7.5cm Vacuum Flask Lid Thermos Cover Portable Universal Travel Mug Accessories 1 PC Outlet Bullet Flask Cover Plastic Thermos Lids Product Features: Most of them are used in stainless steel exposed insulation POTS The inner diameter of the mouth of the pot is about 5.2 for cm with filaments The holding capacity of the kettle is generally about 600-1200ml When pouring water, 360 degrees out of water, the adaptation rate is higher It is recommended to take photos after careful measurement. Material : Food Grade PP Size :Diam 5.2/6.5/7.5cm Color :As show in pictures Packing: 1Pc Thermos Cover NOTE 1.Please allow slight deviation for the measurement. 2.Due to the light and screen difference, the item's color may be slightly different from the pictures,thanks for understanding.