Single flush inset panel kit - Stainless steel is great for tall side-by-side Sub-Zero BI-48S and BI-48SD refrigeration units. This kit only contains the Freezer-side (left) door panel and one PRO handle. An overlay unit must be ordered. The cabinet panel sizes on a flush inset application are wider than overlay cabinet panels flush inset application is created to sit flush with surrounding cabinetry. Grille and Refrigerator-side (right) door panel kit are sold separately.