Fashionable & Beautiful Appearance: The nail display book is sturdy plastic and magnets hold it closed, it's all white so looks very clean, looks very presentable, every nail technician must have!. Comes with Nail Display Stand: You can apply easily gel polish on nail tips. Detachable Nail Colour Display: Every nail tip is detachable and assemble, you can rearrange and combine different colors as your request, perfect for nail technician use. Easy to Compare Different Colors: You can easily take nail sticks out, put it on nails to compare every different colours, and then choose the one you like best. No Need Glue, Easy To Use: The C9 nail display book use new installation ways to install nail tips (just need to insert nails into the fixed nail slot), no need glue, no need pasting, better than tranditional nail colour display.