Mirri H leads the way for brightness and reflectivity. The "H" stands for HIGH! This foil board is manufactured with an exceptionally high quality film and is one of the best foil card stocks on the market. It cuts well on Silhouette and Cricut machines and provides just the right reflective card stock shine plus added stability for whatever you are working . . BLUE Reflective Mirror Board Laminated on ultra-smooth white reverse Available in 25 pack or single sheets 12 x 12 inches 12 pt - 270 gsm Heavy, premium quality, metalized card stock Made in United Kingdom Mirri H MRC270BL https://www.12x12cardstock.shop/collections/foil-cardstock-and-papers-with-foil-highlights/products/blue-mirror-foil-board-12x12-reflective-cardstock-mirricard-h