These are extensions with pink on the inside, designed to be attached from the nape of the neck upwards. The hair is straight, and they can be easily attached with snap clips. The length is a bit over 60cm, so they're quite long. They are unused, but there is no special bag, and they have been stored by a non-professional. Please understand that there may be slight tangling. They will be shipped in a zippered bag, as shown in the last photo.