[This review was collected as part of a promotion.] I received several colors of this product and my family have been having fun with them! They are just so handy and I find myself using them more and more. Now to be completely honest, we are a dry erase board family and are always leaving notes, compiling lists and drawing whacky pictures. We've had a board for about 10 years now, so it's safe to say we are used to this form of communication. These Post It Notes are a perfect size for pretty much any level of writer. Meaning there's room for those that are new to writing and need a little more room because they write BIG still. These also have lines which have made for some awesome "Dots and Boxes" games. One thing that I love about these Post It Notes is the adhesive that's on the back. While it seems almost non existent, the notes stick great! I was worried once when my son stuck a Post It note on the dry erase board. I was concerned that the adhesive would cause a problem with the markers. Wrong! Nothing to worry about. Thanks for the free sample! I've grown to love having them around. A random "I love you mom" on a Post It note is way better than a text message. Waaaaaay better!

[This review was collected as part of a promotion.] 3M gave me a free sample of this product to evaluate. As a community band director, I find this is the perfect size for preparing the program list and sumamrizing "road maps" for the vintage pieces we play without permanently marring the music.

[This review was collected as part of a promotion.] These post-its stick well to any surface. I like this size for making more detailed lists and/or putting complete thoughts to paper, something you can't do on the smaller sizes. The only thing I don't like is the colors are too vivid and make reading your notes a little difficult in less than ideal lighting.

[This review was collected as part of a promotion.] Received a complementary product from 3M. Fun summery colors and I do love the super sticky-ness! Nicely lined, so my notes are neat. Vibrant colors. Perfect product! Would never buy any other brand! :-)

[This review was collected as part of a promotion.] I have trouble writing in a straight line, so by the time I get to the bottom, I've run out of room! So the lines on these sticky notes are extremely useful to me. I like to make lists. Lots and lots of lists. I use these primarily for shopping or to-do lists and then I can stick them on the back door and remember to grab it on my way out. Or I can stick one on the fridge to keep a running list of groceries we need. Or inside the pantry, or inside the linen closet for toiletries. The possibilities are endless!

[This review was collected as part of a promotion.] I received this product free from 3M. The Rio de Janeiro Collection has great colors that will brighten any desk. I like that these notes are lined - makes organization even easier. And the Super Sticky feature comes in very handy when I really need to make sure the reminder stays put.

[This review was collected as part of a promotion.] I recently received a free pack of this product to try. I love the 4x4 size as it fits my length of notes better than the original size. The lines help keep my writing neater as well I think. I really really liked this line of colors. They were bright and easy to spot. Some of the darker colors make notes in pen hard to see, but not these. Pen stands out great on them! I will definitely look for these in the store. However, if I see a 5x7 size in the Rio de Janeiro Collection I would buy that first. I tend to have long notes I guess.

[This review was collected as part of a promotion.] I received the product free from 3M. I really like the large size. It can be easily found on a messy desk and I can write more information on it. The lined post-it is great. I can stay on the line and write straight on this posit-it note.

[This review was collected as part of a promotion.] I have been using Post-it notes for years, and always found to be a great product, but it was made better by being reformulated to be stickier. The colors are great and it really sticks to anything and it holds.

[This review was collected as part of a promotion.] 3M gave me a free sample of this product to evaluate and I have to admit I didn't know I could love Post-it notes even more than I already did! I've never used the larger 4"x4" size before, and find I love these lined notes! Sometimes I just need a little more room to write, and these do the job! Will definitely be purchasing more of these!