✅ 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 ✅ Basket strainer and installation clips sold separately ✅ Optional accessories include grid (item #221014), floating grid (item #233542), foldable drying mat (item #238483) and drain cover (item #517666)