Chocolate is essential for Valentine's Day. Chocolate has been inextricably linked with love since its birth. Lovers express their deep affection for their lovers with sweet chocolate.

19' s homonym is permanent and static, so 19' s rose stands for eternal love and still loves you. It is very suitable for lovers, which can promote the feelings of both sides, increase sweetness and regain old love. Besides, it also represents love to the extreme. Roses are usually used to express love, and different flowers have completely different meanings.