Two IKEA Mammut book shelves plastic type

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 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 this listing is for two shelves: one blue and one green