Futurabond U Single Dose blisters 0.1mL 50/Pk. Dual-Cure Universal Adhesive. Can be used in self-etch, selective-etch or total-etch technique and works with all light-, self- or dual-cure composite based materials. Applied in a single layer, this universal adhesive creates a strong bond to enamel and dentin. At the same time it also bonds to metal, zirconia, aluminum oxide and silicate ceramics without a primer, saving the cost of additional materials.