STANDARD TIPS-BUT LOTS OF THEM [SEP] I'll be honest here, these are pretty standard tips and so there's really not much that could go into a detailed review. I'm using them under my current mani and built up with poly gel then did a gel marbled design. All that gel on top is making them nice and strong and the tips are holding up great. What I love though is that there's just so many for a good price. And since I'm obviously not going to use every size myself I have a couple friends with larger hand/nail sizes than me I can easily share the rest with them so I imagine this would be a great purchase for someone with their own mani business.