Joyva Marble King-Sized Halvah Bar is a delicious tahini treat marbled with both vanilla and chocolate flavors. A tempting Joyva Halvah Bar for dessert, as a between meal snack or a lunch box surprise - this highly delicious sesame seed treat will thrill the entire family! Marbled Halvah by Joyva is gluten-free, and are also certified by Kof-K Kosher Supervision as kosher parve.