Just recently, we talked about different nail shapes. Let’s focus on one particular form — the coffin, also known as a ballet nail. Coffin acrylic nails are suitable for all fashion lovers and nail shape connoisseurs. They got their name because they were reminiscent of the coffin shape or pointed ballerina shoes they wore while dancing. Coffin nails are long and short. The longer the hair, the more attractive it will be on the hand. Nail lovers around the world love the shape and enjoy the view.