Product specification:
Model: HA212
Type: Undermount, Front-Panel
Material: 304 Stainless Steel
Processed: Brushed
Thickness: 16 Gauge/1.5mm
Size: 28"x241/4"x10"
3-1/2" (114mm) drain opening
3-1/2" (114mm) to 1-1/2" (32mm) strainer
Comes with mounting template, easy to install.
Option:strainer $12/each
Option:grid $60/set