Topping Boba What is Topping Boba? Topping Boba is a reformulated product from its system, the Popping Boba. The reformulated Topping Boba is specially made for Frozen Yogurt with the following benefit: -Smaller size, more to fill the cups with! -Less food color, more flavor! -More chewy, more fun! Pack size: 4 jars of 7.5lb (gross weight) each in a box.