Patient Bibs 2-Ply+Poly Back 13" x 18" 500/Bx GreenPlasdent Corp. SKU: 581-BIB-4 Rollover image to zoom in Images may not accurately represent the product. Please order product based on its description. Patient Bibs 2-Ply+Poly Back 13" x 18" 500/Bx Green Plasdent Corp. LogIn or Register to see price. Quantity discounts available QuantityPrice