IKEA display shelves plastic type EACH side 11-1/2" bookshelf books…

IKEA Mammut book shelves plastic type EACH side of a bookshelf measures just over 11-1/2" Display shelf display books book shelf etc Check ikea website for weight limit on these Set of four includes: Two blue One red One green FYI Will probably require extra ship charge. fyi : In the outdoor photo, the side facing down would adhere to the wall Can adhere to a wall in a few directions: a ‘v ‘ , an ‘ l ‘ , etc Vguc to euc used secondhand second-hand preloved preowned Want to buy fewer than four? lmk!