Sorting packages by size

I opened this topic a year or more ago and neglected to follow up, so the topic ended up being closed. Here’s the story: I use a lot of upcycled boxes in my business — the stuff I sell (antique tools) varies a lot in size, so buying a few different sizes of box doesn’t cover the case. Plus, woodworkers are generally environmentalists who appreciate the reuse of packaging, and it also saves me money. The result is that I have a list of 20 to 40 sizes of box that I use. It would really be useful to sort them by size, first by length, then by width, and then by height. A screenshot of my current box list appears below (I also offer priority mail boxes). As you can see, it’s a real nuisance to pick through the list looking to see if the box I’m using is already on the list. It would be *very* helpful if the box list was sorted, starting with length, and then width, and then height. Is it possible to redo the code that makes the box list so that it would sort the list?

Here’s the list of packages (sorry for the duplicated entries, but you get the idea):

10 x 10 x 5 in
10-4-4
10 x 4 x 4 in
10-6-5
10 x 6 x 5 in
10-6-6
10 x 6 x 6 in
10-7-4
10 x 7 x 4 in
10-8-4
10 x 8 x 4 in
10-9-6
10 x 9 x 6 in
1096L - Large Video Flat Rate (International Only)
9.25 x 6.25 x 2 in
11-5-5
11 x 5 x 5 in
11-6-5
11 x 6 x 5 in
11-8-4
11 x 8 x 8 in
11-8-4-correct
11 x 8 x 4 in
11-8-6
11 x 8 x 6 in
12-12-3
12 x 12 x 3 in
12-12-8
12 x 12 x 8 in
12-6-7
12 x 6 x 7 in
12-7-13
12 x 7 x 13 in
12-9-4
12 x 9 x 4 in
12-9-5
12 x 9 x 5 in
12-9-6
12 x 9 x 6 in
12-9-7
12 x 9 x 7 in
13-7-5
13 x 7 x 5 in
13-7-6
13 x 7 x 3 in
14-8-8
14 x 8 x 8 in
15-10-4
15 x 10 x 4 in
15-12-6
15 x 12 x 6 in
15-8-10
15 x 8 x 10 in
16-12-4
16 x 12 x 4 in
16-12-5
16 x 12 x 5 in
16-4-4
16 x 4 x 4 in
16-6-6
16 x 6 x 6 in
17-9-4
17 x 9 x 4 in
18-14-5
18 x 14 x 5 in
18-14-7
18 x 14 x 7 in
18-6-6
18 x 6 x 6 in
20-8-12
20 x 8 x 12 in
30-8-8
30 x 8 x 8 in
32-8-8
32 x 8 x 8 in
7-6-5
7 x 6 x 5 in
8-6-4
8 x 6 x 4 in
8-8-8
8 x 8 x 8 in
9-6-3
9 x 6 x 3 in
9-6-4
9 x 6 x 4 in
9-6-6
9 x 6 x 6 in
9-7-5
9 x 7 x 5 in
9-8-5
9 x 8 x 5 in
9-9-6
9 x 9 x 6 in
Bubble mailer - 8-12
12 x 8 x 2 in