Product Description Wider Foil = Faster Color! Fly through balayages, full highlights, and hand-painted color with our latest addition to the Colortrak line of foils. More width means a wider canvas for your favorite color techniques, and less time sectioning and stacking your foils! 500 Inter-folded Pop-Up Foil Sheets. Extra-Wide 9″ x 10.75″. Perfect for larger cross-sections. Fold sheets in half rather than sandwich for a neater salon experience! Great for the ‘platinum card’ foil stacking technique.