4 PCS Bookcase Connector Compatible with IKEA Billy Bookshelf, Bookshelf Aligner Shelf Straightener, Accessories Compatible with IKEA Billy Shelves, Top Aligner (White)

PACKAGE CONTENTS: You will receive 4 pieces white connector compatible with IKEA Billy bookshelf. | EASY TO USE: Easily snaps in to connect bookcases together and fits snugly, applying pressure to maintain alignment. | BOOKCASR CONNECTOR: This bookcase connector makes it easy to align two bookcases and eliminate unsightly bookcase gaps. | NICE MATERIALS: This accessory is 3D printed out of white PETG material, which is flexible and durable. | NOTES: This bookcase connector is only used for bookcase top alignment. The color may exist a slight difference due to different screen displays.