Review on OOLY Painting, Drawing & Art Supplies and Drawing by Denise Davis

For starters, they work amazingly on paper. 5 out of 5 for that. Here's the catch. We bought the Rainy Dayz version locally before Covid-19 happened lol. They quickly became lifeguards. They worked great on our windows and washed off easily. We were supposed to be running out of (that quarantine thing) so I hopped onto Amazon to order more. Unfortunately the Rainy Dayz version was sold out but the Smooth Stix version was ready! The order has arrived. We were glad there were more flowers on the windows. Epic failure! They don't leave paint on windows like the Rainy DayZ version. They are almost invisible. Very disappointed. We save them to paper for drawing, but they don't have window quality. So if you want them for paper, smooth pens are great! If you need them for window painting, order the Rainy DayZ version.