Elfa Platinum 20-3/4" Mesh Drawer Dividers

I am looking for the width, depth and height, I"m guessing 20-3/4 is the width. Thanks

Picture shows divider in hanging frame mesh drawer. Looks like the measurement permits use to divide drawer horizontally (side to side) vs. vertically (front/back). Hanging drawers are 18" deep (hanging drawers measure 17" from rim to rim / front to back). What drawer divider would I use to divide vertically (front to back) of either the 24" or 18" wide drawers in hanging frames?

I saw the question about the 18" basket, but that question did not differentiate whether regular 18" wide basket for free standing or hanging drawer frame. I am looking for a divider to go into 18" wide basket that sits inside handing drawer frame.

If there a divider for 18" mesh drawer as well? The dimension seems to imply that this would fit only the 2 feet drawer.

I have been a loyal Elfa fan since the mid 90s when I purchased my first closet system in Austin, TX and installed in my home in Houston, TX. I even brought the system with me when I relocated to Baton Rouge and have been upgrading and purchasing new systems for additional closets and recommended to friends and family who have also purchased systems. I have been searching for something to use in my Elfa drawers for years. The thing I have always loved about Elfa systems is parts are interchangeable and I am able to add-on and rearrange my closets, laundry room and pantry as needed without having to replace the entire system as you have to do with other closet systems because hang standards or shelves have changed. I would love to have a Container Store in Baton Rouge..... you'd be surprised how much "stuff" you find when you shop in the store that you never knew you needed!