HOT STAMP STAMPING FOIL KINGSLEY HOWARD 6 ASST COLORS | eBay
That's the foil right there. Research the right temps etc. The urethane rubber can be found at Mcmaster.com or you can pour a custom one at home also that will take the heat and be firm. There doesn't look like there much on there so maybe google it to find some better colors and holo patterns. There's thousands. It's foil...much thinner than the paper/adhesive stuff.