Ortho Jet BCA Pro Package by Lang SKU 957-0916AA 123 $35.99 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Sold out This excellent wear acrylic resin for fabrication of orthodontic appliances is self-curing. It has low flow properties resulting in it not slumping while its superior clarity will result in better patient acceptance.