人手雕刻保溫瓶 ENGRAVED THERMO BOTTLE / TUMBER 500ML

人手雕刻保溫瓶500ml  不鏽鋼保溫杯
 
Material: Austenitic stainless steel 
Liner:   食用級304不鏽鋼
Cap: Food-graded PP
Seal: Food-graded silicone
Heat resistant temperature: 100 degrees
 
Dia: 34mm +- 1mm
 
Care & use: 
- Do not use metal scouring sponge to wipe tumbler
- Do not microwave and avoid placing tumbler near an open fire.
- Do not place tumbler in dishwasher and dryer
 
偷偷告訴你小秘訣
每次使用前 先燙一次熱水 再裝熱水
保溫的效果會更好唷😎