Color Changed Mug

香港

展位编号: ED-S019 | 「貿發網」小批量採購專區

产品规格

产品型号

LC 90952

产品简介

Stoneware mug with normal decal, AB grade.
Size: dia.: 8cm, height.: 9.5cm.
This mug, covered with heat sensitive pigment, changes from black to white (or vice versa) depending on whether it is full or not, and how full it is.
Furthermore, it also shows 'on' or 'off' as you fill it, or gulp the coffee/tea down.
This, of course, comes in handy in preventing spills as you can tell which mugs on the table are full and which are empty.
However, since the pigment is activated by heat, do not expect it to work at room temperature.

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