I think that worked for us more back when the actual product was of our own design and not a canned WS keepsake that goes in a yard sale next spring. In my area it's difficult to get rid of keepsake products. I don't like having my name on the ugly OG / WS type bouquets that generate complaints. I'm sure some parts of the country do well with those but I get more local orders that request, "Nothing that looks FTD." I will be happy to have less deliveries and less orders when I am WS free because I do not have designers filling water tubes to keep busy. I will spend any free time working on getting more local business when I am not wasting time and money with TF.
Concord, problem is that most florists right now are desperately trying to survive. If you are doing fine, congrats, but most are not doing well if they have guts to admit it.
While I admire your 'my way or high way' philosophy, most of us struggling florists can't afford that kind of attitude and hope to survive. We can't eat slogans. We need money. We low-life florists (see my nickname, "evil florist") have to do whatever consumers want, even if they are not necessarily our tastes.
Bottom line is that retail is a number game, and florist business is no exception. Every incremental sale, whether it's from "ugly" FTD arrangement or from $5 cash-and-carry supermarket bouquet, will pay our bills.
Margin of Keepsake containers
To decide whether we should purchase keepsake containers for holidays, the easiest way to analyze is to treat the cost of the containers as 'fixed expense.' If you buy 24 pieces of these and sell only one of them, you still have to pay for all 24. It is fixed expense.
To do this analysis, first calculate the contribution margin of each arrangement
without the cost of the keepsake container. If this is for holidays, I'd also suggest you add 10-15% labor.
Usually the margin for WS holiday specials is smaller than usual, probably around 15-20%.
Let's say 15% (you can't go any worse than that).
Suppose TF or FTD has a holiday special selling for $65. The price of keepsake container is $6, but you have to buy at least 12, so the total cost for the vase is $72.
With 15% margin, you make $9.75 every time you sell that FTD/TF Special. Because you already paid $72 for the vase, you must sell at least 8 of them (72 divided by 9.75) to break even.
This is the worst case scenario. Your actual margin should be better than 15% to make it work profitably. But this gives you some idea how we should analyze the cost/benefit of keepsake containers.