Smarties Double Lollies. They can be found online, like here:
https://www.amazon.com/Smarties-Double-Lollies-Count-Ounce/dp/B0007OVWDI
My go to amazon candy purchase.
Smarties Double Lollies, 200 Count, 56 Ounce https://www.amazon.com/dp/B0007OVWDI/ref=cm_sw_r_cp_api_i_L1zyFbPVSDYA6