The Personal Library Kit by Knock Knock is a comprehensive set designed for organizing your personal library with ease. The kit includes 30 self-adhesive pockets, 30 insert cards, 30 stickers, a date stamp and stamp pad, and a pencil. The traditional style and theme make it a practical and stylish accessory for book lovers looking to maintain their collection in top condition. Perfect for those who enjoy keeping their books neatly organized and easily accessible, this factory-sealed kit is a must-have for any bookshelf.