Isabel B: This product will work to divide your drawer lengthwise, since fully compressed the dividers are about 17 3/4 inch long. The small partitions are 6 inches long so you would likely use only one of the long dividers in your narrow drawer but you will find other uses around the house I am sure.

Colleen H: The minimum would be 17 1/2 to a max of 21 1/2 so yes, this would certainly fit. These dividers are GREAT they are thick just like the picture shows. They also look very sharp. I purchased 1 set at first, so I could see for my self. I am very satisfied hopefully you will be also.

Mary E: Your drawer is so narrow, but the following should work for you: The two long drawer dividers compress down to 17.5 inches and would fit into your drawer lengthwise. The two long dividers with three cross members are 7 inches wide. It is necessary to use both long dividers to use the cross members. If you would place one of the long members against one side of your drawer, and then space the second long member so that the three cross members can be installed, this will use up 7 inches of your drawer width. However, you would then have the drawer divided into four sections each 5 1/2 by 4 inches, plus a single non-divided section 3 inches by 10 inches. You could also use fewer of the dividers to increase the length of the divided sections, as well. So the answer is yes, these could work for you.

William H: The dividers I have will be a tight fit for the 18 3/4 inch depth and the spacers between the two dividers are over 6 inches so dividing the draw to more than two 18 inch long spaces would be difficult. I hope this helps.