Sorry, when I say container, I mean the jars. I was looking at swapping to somehting like this: https://www.amazon.com/Ball-Mason-Quilted-Jelly-Bands/dp/B00B80TJUI
Straight walls would make removing it and reheating using a toaster oven a lot easier. Like i said, if you're fine reheating in the SV and eating out of the jars, you're good to go.
Uh, google or amazon or ball's own site. Last ones I picked up with the white lids I got a Walmart here in the country.
https://www.amazon.com/Ball-Mason-Quilted-Jelly-Bands/dp/B00B80TJUI
https://www.amazon.com/Ball-Jelly-Elite-Collection-Clear/dp/B01AAHHB5E/ref=pd_sbs_79_4? _encoding=UTF8&pd_rd_i=B01AAHHB5E&pd_rd_r=Z1Y60FV33E4JG89YEYRZ&pd_rd_w=SyBkY&pd_rd_wg=vNO4a&psc=1&refRID=Z1Y60FV33E4JG89YEYRZ
https://www.amazon.com/Ball-Jelly-Elite-Collection-
Clear/dp/B01AAHHB5E/ref=pd_sbs_79_4?_encoding=UTF8&pd_rd_i=B01AAHHB5E&pd_rd_r=Z1Y60FV33E4JG89YEYRZ&pd_rd_w=SyBkY&pd_rd_wg=vNO4a&psc=1&refRID=Z1Y60FV33E4JG89YEYRZ
The 4oz jars stack great, the wide mouth 8oz jars not so much. They make a stackable friendly 8oz jar marketed as the jelly jar. I like the 8oz wide mouth jars I bought even though they are a nightmare to stack. I bought my jars at Walmart.
These are the ones I get. They fit 50g tins with room to spare and 100g tins packed tight. Then again all depends the cut. I've fit a tin of DSK in a 4oz jar.