28 Slots Diamond Embroidery Box by Dearkays (28 Grids) Fast Acrylic Nails: Already have nice shape, do not need to shape by yourself, fast to get acrylic coffin nail shape. Fit Exactly & Perfectly: 10 sizes full cover nails with nice c curve, fit your nail beds exactly and perfect. Durable & Natural: Made with ABS, look and feel natural, with the right glue, they last up to a few weeks before coming off. No Bending, No Breaking: Nor are they thin or flimsy, they're thick enough to be sturdy, slight collision does not bend or break it. 100% Satisfaction Guarantee: Any questions, please feel free to contact us if you are unhappy with your purchase for any reason, and we will do absolutely anything needed.