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

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

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