Swizzels Love Hearts Mini Rolls (3KG) Love Heart Sweets in Mini Rolls. Approx. 250 rolls per bag. Love Hearts Mini Rolls are great for parties and wedding favours. Love Hearts are made by the confectionery manufacturer Swizzels Matlow Ltd. Did you know that one of the earlier Swizzels launches was Love Hearts, invented by David Dee and were first first produced in 1954. The production of Love Hearts is a closely guarded secret with its unique production of a Love Heart with the embossed message and edible ink.