This is my first time purchasing sinful press on nails,but I have purchased sinful colors nail polish which I love but.... I was in the beauty aisle of Walmart and a few packs of nails caught my eye so I took my chance at press on nails because usually I would just go to the salon but the design on these nails were so awesome and I also have been checking out a few videos on how press on nails are the thing now, you can actually make them stay for 7 days without them popping off, so there I am so excited to put these nails on. I purchased 2 packs of sinful colors press on nails and 3 other packs of a different brand, so as soon as I get home on June 25 th 2020 as you can see from the receipt, I prep my nails and put them on so I took pics of them as soon as I was done. 2 days later June 27th I took pics again because the nail polish starting coming off ugggg Unbelievable. I just want everyone to know if you purchase these DONT GREASE YOUR HAIR, LOTION YOUR SKIN or USE SOAP because these are the things I have done so I guess these nails are for one time use even though it says 7 days but I dont thing thats pertaining to the colors on the nails its pertaining to how long it stays on your own nails, and so I can only think this is why the polish is coming off. And another reason why I chose press on nails is because regular nail polish chips off so quickly but I figured with press ons this won't happen and you also get a little length. Make sure to check out the dates and proof of purchase. User's recommendation: These nails are a one day use.