Behodar:I have a rule not to buy glassware from Briscoes as the price stickers are pretty much impossible to get off.
For the exact opposite, there's Bonne Maman jam, which is kinda pricey but they do a few flavours that you can't otherwise get. The labels are paper with water-soluble adhesive, just leave it in a bowl of water for 30 minutes and it slides off cleanly.
The jars are wide-mouthed and just the right size for holding the 500g lots of screws and nails that used to come in plastic containers but are now in useless plastic bags.

