A plastic bottle, in particular a toilet cleanser bottle, has a bottle container, preferably formed by blow-molding, with a bottle neck and an angled attachment. The attachment is snapped onto the bottle neck in a direction of placement. The bottle neck has a first snap connection element and the attachment has a second snap connection element. In order to ensure a defined angular orientation between the angled attachment and the bottle container, an anti-rotation lock is formed between the attachment and the bottle neck, in particular between the two snap connection elements. To this end, preferably the snap connection elements engage positively with one another by way of toothings. Alternatively, an elevation having recesses is formed on a bottle shoulder for ensuring the anti-rotation lock.