Bình nước chân không 4.4cm/4.5cm thiết kế nắp giữ nhiệt di động tiện dụng khi đi du lịch

Vacuum Flask Lid Thermos Cover Portable Universal Travel Mug Accessories 1 PC Outlet Bullet Flask Cover Plastic Thermos Lids Features: Most of them are used in stainless steel exposed insulation POTS The inner diameter of the mouth of the pot is about 4.5 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. Type A is suitable for 4.5cm diameter mugs. Type B is suitable for 4.4cm diameter thermos cups. Material : Food Grade PP Size :Diam 4.5cm/4.4cm 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.