The “SUB Slim” Base Unit Pull-Out with Baking Tray or Towel Holder is a unique cabinet organizer by Vauth-Sagel that is designed to be compatible with cabinet openings at least 4-3/8" wide. The Baking Pull-Out features a bottom shelf and upper rails to keep your Baking Trays or similarly sized items separated into two (2) slots. The Towel Holder’s included lower shelf is ideal for storing cleaning supplies and has a 13 lb. capacity, while the upper rails are fitted with rubber rings to help your towels stay secure. The “SUB Slim” Baking Tray or Towel Holder is a very general use item, and can support hanging utensils and can be mounted in all kind of places. With its unique right-mounted construction, you don't have to worry about exact cabinet widths - the “SUB Slim” system can actually be mounted against a wall if desired. Consider adding it to your kitchen space today!