Prismacolor are wax based colored pencils. There are different sorts:
Premier:
They come in a range of 132. They are very soft and have bright colors
Prismacolor Verithin are also wax based, but have a very thin lead. They are perfect for details They can be sharpend to a very sharp point. They come in a range of 48.
Prismacolor Col erase are also wax based and come in a range of 24. They are erasable, but not completely. It always remains a "shadow". Thin lead, can be sharpened to a very sharp point.
Premier:
They come in a range of 132. They are very soft and have bright colors
Prismacolor Verithin are also wax based, but have a very thin lead. They are perfect for details They can be sharpend to a very sharp point. They come in a range of 48.
Prismacolor Col erase are also wax based and come in a range of 24. They are erasable, but not completely. It always remains a "shadow". Thin lead, can be sharpened to a very sharp point.