"It's an awesome alternative to acrylic. They curve slightly and they aren’t straight so it looks just like acrylics but has no oder. " PACKAGE INCLUDES:-160 Pcs /French Nail Tips-160 Pcs / Coffin Tips-168 Pcs/ Stiletto Tips NOTE:-Please take a skin test every time before doing a manicure.-In rare cases, it may produce an allergic reaction through skin contact. Stop using immediately if you start to feel uncomfortable.