Instruct: Classify Amazon reviews into positive or negative sentiment
Query: eh... it does what its made to do, but....

eh... it does what its made to do, but.... its just is noisy cause of the plastic used. Ended up stripping them off the pillows I lay on due to the loudness of the product. OH anddddddddddd... it traps air in it and takes a while to let out before your head rests on the pillow comfortably. soooo.... its ok...