✅ Patented SILGRANIT material is heat, scratch, stain, chip and impact resistant ✅ Hygienic+Plus Surface Technology acts as a protective shield against liquids and dirt ✅ Undermount installation makes for easy clean-up without dirt or grime building up around the rim ✅ Optional accessories include a grid (item #221010), floating dish rack (item #236431) and decorative drain cover (item #517666) ✅ Basket strainer and installation clips sold separately