Prehma Mylar Matrix Strips MSRP: As low as Now: As low as $10.95 Was: These Mylar Strips are made of genuine DuPont Mylar 0.002 gauge/60mm thick. The strips have smooth finished edges for patient comfort. They resist solvents, are very strong, will not stretch curl or break. Available in 4? x 3/8? strips View Details MSRP: As low as Now: As low as $10.95 Was: Choose Options Qty in Cart: 0 Price: MSRP: As low as Now: As low as $10.95 Was: Subtotal: Choose Options