Today I will summarize for you which items cannot be washed in the dishwasher
[1] Wooden tableware will absorb water and swell, and then tighten when dried, which is easy to deform or crack.
[2] Sharp knives are not suitable for washing in the dishwasher. In addition to possibly damaging other tableware, the knives themselves are prone to wear or rust.
[3] Exquisite decorative glass products and goblets are easily damaged by the high-temperature hot water and drying steam in the dishwasher, and the stems of goblets are easily broken.
[4] Plastic tableware that is not heat-resistant is easily deformed under high-temperature water washing.
[5] For containers with wax, grease or ink stuck, high-pressure water flow will easily cause the wax, grease or ink on the surface to fall off.
[6] Glazed, aluminum and silverware may show discoloration or fading during washing.