They are held together by a plastic pin in the middle as shown in the photos.
Pink Floyd The Wall Tote Bag 2 3d Printed Pink Floyd The Wall Bricks
PINK FLOYD THE WALL The wall Pin Badge Patch New High Quality
Vintage Pink Floyd The Wall Flag / Wall Banner / Fabric Poster
Pink Floyd The Wall Series 1 Pink And Female Scorpion Figures.
Pink Floyd The Wall Desk Stand Or Wall Mount. Hammers. 7+ Inch Tall, 5+" Across
