4 pcs. Build your own Gluten-Free pizza! (4 pcs.) Crispy & Thin crust. We're conscious about what you can and can't eat. While we take meticulous care to please gluten-free Jet’s® lovers, this pizza may have been exposed to gluten from other foods in our kitchen. For that reason, we don’t recommend it for those with celiac or similar diseases & caution customers with gluten sensitivities. One size.