Can I use this on glass and plastic cups? Will it hold up with washing?
1528135
It will hold off in washing once or twice, but after several washes the edges will come off and the rest will peel off with it.
1528136
I wouldn't use Silhouette vinyl on them. You need Oracal 651 vinyl for that.
2011791
I'd def use it on baby bottles and I plan to when my baby arrives...I wish I had this when my 1st was using bottles. I wash her sippy cups and her dishes with this, it's so non toxic :)
912032
I don't have a dishwasher, but having had my (various sizes) glasses for over a year now, I have noticed that the outer plastic and the inner glass expand and contract at different rates (i.e. if you close the lid too soon after pouring boiling water into the glass, it occasionally leaks). Besides, rinsing it works just fine, even after coffee.
1211881
I wouldn't put it in the dishwasher. It is not practical to actually use these cups to drink from. They are more of a display piece than a usable cup. But I was not disappointed with mine as it really is a thing of surpassing beauty, well worth the price.
1469755
Yes. its a mold designed for multiple uses. its light weight plastic, and shouldnt be put in the dishwasher, but as long as you keep it clean it should be fine.
1176195
I don't see why it wouldn't. I have only used it on plastic, but it has a silicone type seal that would seal with glass. It does work great so I would give it a shot.
485999
I wouldn't put it in the dishwasher. My experience with cups like these is that you will lose the outside design.
1505991
I use mine on both but not at the same time. I would wash after using for dusting or dirty surfaces before using on glass.
382764
It's full plastic on the inside, so I'm not sure how that would hold up in a machine (washing/dishwasher). I just wipe mine down with hot soapy water, or if it is really stinky, hot water with a little bit of vinegar.
1081102
All I ever use it for is glass containers. So, yes, it works great on glass
387752
i had to research and this is what i found "Says dishwasher safe: no. Don't do that. Enamel can etch over time in the strong detergent used in dishwashers. Enamel can get an ashy surface as the glass substance can get etched with microscopic scratches and haze (enamel is, basically, glass fused onto metal.)"
844493
Hello, No, these can't be used to paint glass/coffee cups. You need something that is permanent. Thanks
2029019
I used it on cups and containers that I send to school with them and I wash them all the time. I have some that have stuck to the containers for about a year, and some that have come off in weeks. I think it depends on what it sticks to. Hope this helps.
2199185
Yes, I wash those plastic straws that come with those big, straw/lid cups, never have had a problem.
697439
There's no way I'd put this in the dishwasher. The cup insulation is very cheap and I think the hot hot water will separate the cup and insulation, and the seal on the top is not well made, so is also unlikely to survive a dishwasher. If you want to wash your thermos, get a real Thermos brand-- this one is NOT.
1031059
I`ve used it on glass and other things. Its abrasive so it wont leave your glass looking pristine, but it will clean the hard water residue, it did for me anyway. Glass blocks are pretty tough... it should do the trick. If you are worried about scratches, try a little on one block.Can`t hurt. Its worth buying.
1025174
Amy my answer would be no. I don't believe this particular cup was designed to withstand the high heat inside of a dishwasher. Hand washing has always worked well for me, but you do not want to expose the gasket on the screw in top to any detergent for longer than a few seconds. When the stainless steel gets stained by coffee or tea, put about a teaspoon or two of baking soda in it, pour boiling water on on top of that and let it soak for awhile. The interior of the cup will look brand new again.